汽車英文詞匯

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A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,ZAbbreviation省略；略語Abnormalcombustion異常燃燒Abnormalknocking異響Abnormalmotion異常運動Abrasion磨蝕，磨損，研磨Abrasionresistance耐磨性、抗磨性Abrasionresistingproperties耐磨性Abrasiontest磨損試驗Abrasive磨料Abrasivecloth砂布Abrasivepaper砂紙Abrasivepowder研磨粉Abrasiveresistance耐磨性Abrasivestick油石、磨條Abrasivestone油石Abrasivewear磨損，磨蝕Abrasivewheel磨輪，砂輪Abrator拋丸清理機Abscissa橫坐標Absolutealtitude絕對高度Absolutehumidity絕對濕度Absolutemotion絕對運動Absolutepressure絕對壓力Absolutetemperature絕對溫度Absoluteunit絕對單位Absolutevalue絕對值Absolutevelocity絕對速度

1Absorb吸收Absorbedpower吸收功率Absorbedtorque（測功器）吸收扭矩Absorption吸收Accel加速器；加速踏板；催化劑Acceleratedageing加速老化Acceleratedlifetest加速壽命試驗Acceleratedloadtest加速負荷試驗Acceleratingability加速能力Acceleratingjet加速噴嘴Acceleratingpump加速泵Acceleratingresistance加速阻力Acceleratingwinding加速線圈Acceleration加速度Accelerationlane加速車行道Accelerationlimiter加速限制器Accelerationmeter加速度計Accelerationofvibration振動加速度Accelerationperformance加速性Accelerationpickup加速度傳感器Accelerationspectrum加速度譜Accelerationvectorofcenterofmass質心加速度矢量Accelerator（美）油門（踏板）Acceleratorjet加速噴嘴（量孔）Acceleratornozzle加速噴嘴Acceleratorpedal加速踏板Acceleratorpump加速泵

2Acceleratorvacuumswitch加速踏板真空開關Accelpedal加速踏板，油門踏板Acceptance驗收Acceptancetest驗收試驗Accessibility可接近性Accessories附件Accessorydevice附屬裝置Accident意外，事故Accommodation適應；調節(jié)作用；居住設備Accordion可折疊的；折疊屏風Accordioncoil折形線圈Accordiondoor折疊門Accordionpartition折疊隔板Accumulationwearaverage累計平均磨耗Accumulator蓄能器，蓄電池Accuracy精度Accuracyclass精度等級Accuracycontrol精確控制Accuracyofmanufacture制造精度Accuracyofmeasurement測量精度Accuracyofpositioning定位精度Accuracyofreading讀數(shù)精度Accuracyofrepetition復制精度；重復精度Accuracyofthread螺紋精度Aceton丙酮Acetylene乙炔ACgenerator交流發(fā)電機Acid酸Acid-proofalloy耐酸合金

3Acid-proofpipe耐酸管Acidtanker酸罐車Acidvapour酸罐汽Acmethread梯形螺紋，愛克姆螺紋Acousticabsorption吸音Acousticinsulation隔音Acousticpanel吸聲板Acoustimeter聲級計，噪聲計Acquisition探測；搜索Acquisitionofsignal信號采集Acre英畝Acryl丙烯酸樹脂Activebrakingdistance有效制動距離Activebrakingtime有效制動時間Activesuspension主動懸架[掛]Actuatingarm驅動臂Actuatingcam致動凸輪Actuatingline促動管路Actuatingmotor伺服電動機Actuatingtime促動時間Actuator執(zhí)行機構，操作機構Actuatortrack滑軌Adapter接頭；適配器Adapterplate安裝板，固定板Adapterring接合環(huán)Adaptersleeve緊固套，連接套

4Addendum齒頂高，齒頂Addendumcircle齒頂圓Addendumface齒頂面Additionalseat附加座椅Additionaltemperatureerror溫度附加誤差Additionalwheeldrivecontrol附加驅動車輪的操縱件Adhesion附著；附著力；Adhesioncoefficient附著系數(shù)Adhesive黏合劑Adiabatic絕熱的Adiabaticcompression絕熱壓縮Adjust調整，調節(jié)，校正Adjustable可調節(jié)的Adjustablebrush可調電刷Adjustableforkspanner可調叉形扳手Adjustablepedal可調踏板Adjustablereamer可調鉸刀Adjustableseat可調節(jié)的座椅Adjustableshutter可調百葉窗Adjustablespanner活動扳手Adjustablestopscrew活動止動螺釘Adjustablewheel可調式車輪Adjustablewrench可調扳手，活扳手Adjusting調整用的Adjustingcam調整凸輪

5Adjustinghandwheel調整手輪Adjustinglever調整桿Adjustingnut調整螺母Adjustingshim調整墊片Adjustingspring調整彈簧Adjustingwasher調整墊圈Adjustment調整，調節(jié)Admissioncam進氣凸輪Admissioncamshaft進氣凸輪軸Admittance導納；加工余量；通道Advancedignition提前點火Advancer（點火）提前裝置Advertisingcar廣告汽車Aerial天線Aerialpollution大氣污染Aerodynamicangleofattack氣動迎角Aerodynamicbody流線形車身Aerodynamicdrag空氣動力阻力Aerodynamicforce氣動力Aerodynamicretarder空氣動力緩速裝置[器]Aerodynamics空氣動力學Aero-stabilizer氣動力穩(wěn)定裝置Affinity親和力，親和性

6After-burning補燃，后燃，復燃Afterfire消音器內爆炸；（點火開關切斷后）自燃現(xiàn)象After-running發(fā)動機慣性運轉Age年齡；老化；使用期限Agehardening時效硬化Ageresister老化防止劑Aging老化；時效Aimingofheadlamp前照燈對準Airbag（撞車保護用）氣袋Airbleeding放氣Airbleedscrew放氣螺釘Airbleedvalve空氣溢流閥Airbooster氣壓助力器Airbrake空壓制動Airbrakeactuator氣壓制動執(zhí)行器Airbrakeantifreezetank氣壓制動防凍液罐Airbrakechamber氣壓制動室Airbrakeequalizer氣壓制動補償器Airbrakegovernor氣壓制動調節(jié)器Airbrakehosedummycoupling氣壓制動軟件管（未連接時的）堵頭Airbrakereservoirpressureindicator貯氣簡壓力表Airbrakevalve氣制動閥Airbrakingsystem氣制動系

7Airbypass空氣旁路Aircar氣墊汽車Airchambertypecombustionchamber空氣室式燃燒室Aircheckvalve（空氣）單向閥Airchoke阻風門Aircleaner空氣濾清器Aircleanerbracket空氣濾清器支架Aircleanercartridge空氣濾清器濾芯Aircleanercasing空氣濾清器外殼Aircompressionga(u)ge空氣壓力表Aircompressor空氣壓縮機Airconditioner空調裝置Airconditioning空氣調節(jié)Airconditioningcontrol空調裝置操縱件Aircooler空氣冷卻器Aircoolingengine風冷式發(fā)動機Aircraftshuntbus機場聯(lián)運客車Aircrafttire航空輪胎Airdamper空氣緩沖器Airdamskirt氣堰裙板，前阻風板Airdeflector導流板Airdryer空氣干燥器Airduct通氣道Airexhaustfilter排氣濾清器

8Airfeedpipe送氣管Airfilter空氣濾清器Airfiltertell-tale空氣濾清器警報燈Airflowmeter空氣流量計Airfuelratio空氣燃料比Airga(u)ge氣壓表Airgate氣流調節(jié)門Airgovernor空氣調速器Airgun空氣噴槍Airhammer空氣錘Airhorn氣喇叭Airhose空氣軟管Airinjection空氣噴射Airinlet進氣口Airinletport進氣孔Airinsulation空氣絕緣Airintake進氣，吸氣Airintakefilter進氣濾清器Airleak漏氣Airlessinjection無氣噴射Airlinelubricator氣壓供油中央潤滑系統(tǒng)Airlock氣阻，氣障Airnozzle噴氣嘴Airoutlet出氣口Airoverhydraulicbooster氣頂油助力器

9Airpipe通氣管Airpollution大氣污染Airpressure氣壓Airpressurerelayvalve氣壓繼動閥Airquenchhardeningglass風冷鋼化玻璃Airregulatingvalve空氣調節(jié)閥Airreliefcock放氣旋塞，放氣開關Airrequiredforcombustion燃燒必要空氣量Airresistance空氣阻力Airspeedgovernor空氣式調速器Airspoiler空氣阻流板Airsprayer空氣噴霧器Airspring空氣彈簧Airstoragereservoir儲氣罐Airstrangler阻風門Airstranglerspindle阻風門軸Airsuctionpipe進氣管，吸氣管Airsuspension空氣懸架[掛]Airtank儲氣罐Airthrottlevalve空氣節(jié)氣門Air-tight氣密的Air-tightchamber氣密室Air-tightness氣密性Airtube（輪胎）內胎Airvalve氣閥，氣門Airvent通氣孔

10Airwiper壓縮空氣式刮水器Aisle通道Alarmdevice報警裝置Alarmpressure報警壓力Alcohol酒精Alcohol-blendedfuel摻酒精的燃料Align調整，校直，定中心Aligner定位器，校直器，調整器；前輪定位儀Aligning(torque)stiffness回正（力矩）剛度Aligning(torque)stiffnesscoefficient回正（力矩）剛度系數(shù)Aligningtorque回正力矩Aligningtorquecoefficient回正力矩系數(shù)Alignment定位，對中心Alignmentcheck定位檢查Alkali堿性，強堿Alkalidegreater堿脫油劑Alkalidetergent堿去垢劑Alkohol乙醇，酒精Alldogclutchtransmission全齒套變速器Allenwrench內六角扳手Alligatorbonnet鱷口形發(fā)動機罩Alligatorshears鱷式剪床Allowablecargoload容許載貨量Allowabledeflection容許撓度[變位]Allowabledimensionvariation允許尺寸偏差

11All-purposeadhesive萬能膠All-spongerubberupholstery全海綿橡膠汽車內飾All-steelbody全鋼車身Allsynchromeshtransmission全同步器式變速器All-weatherbody全天候車身Allwheeldrive全輪驅動Alternatingcurrent交流Alternator交流發(fā)電機Altimeter測高儀Altitudecompensating海拔補償Altitudecontroldevice（化油器）適應高度控制油量的裝置Aluminiumalloy鋁合金Aluminiumsoapgrease鋁基潤滑脂Amberlight琥珀色燈光Ammeter電流表，安培表Ammoniagas氨（氣）Ampere安（培）Amplitude振幅，幅度Anchor支承銷Anchorplate支承板，支承塊Anglebar角鐵Anglega(u)ge量角器，角度計Angleiron角鐵Angleofadvance提前角Angleofcone錐角Angleofdelay滯后角

12Angleoffriction磨擦角Angleoflead超前角Angleoflock鎖角Angleofrepose靜止角Angleofretardedclosing延遲關閉角Angleofroll側傾角Angleofsteeringlock最大轉向角Angleoftwist扭轉角Angularacceleration角加速度Angularclearance拔模斜度Angularityofconnectingrod連桿傾斜角Angularmoment轉矩Angularmomentum角動量Angularwheel圓錐齒輪Animaloil動物油Anneal退火Annealing退火（作用）Annualaveragedailytraffic年平均日交通量Annualsurvey年度檢驗Annularseat環(huán)形座Annularspring環(huán)形彈簧Annulus（行星齒輪系的）內齒環(huán)Ante-chamber預燃室Antenna天線Antibacklashspring消隙彈簧Anti-blockingbrake防抱死制動器Anticorrosion抗蝕性

13Anticorrosiveoil防銹油Antidazzlescreen遮陽板Antidazzleswitch變光開關Antidetonant抗爆劑Anti-freezer防凍器；防凍液Antifreezingsolution防凍液Antifrictionalloy耐磨合金Antifrictionbearing滾動軸承Antiknockgasoline抗爆汽油Anti-knocknature抗爆性Antiknockvalue抗爆值Anti-lockbrakesensor防抱死制動傳感器Anti-lockbrakesystem防抱死制動系統(tǒng)Antioxidant抗氧燃料Anti-rattlespring防震彈簧Antirollbar防側擺桿Antirustgrease防銹脂Antiscaleagent防垢劑Antiskidtread防滑輪胎紋Antiskidtyre防滑輪胎Anti-spattercompound防濺劑Anti-squat抗后坐Antiwearhydraulicoil搞磨液壓油Aperture孔，口，縫隙，孔徑Apex反射點；頂點，頂部；填充膠條

14Apexseal（轉子）頂端密封墊片Appearance外觀，外形Appearancetest外觀檢驗Applicationforce作用力Approachangle接近角Apron擋板；拖板箱Aproncontrol拖板控制Aquaplaning水層效應；漂滑現(xiàn)象Aqueousingredients含水量Arbo(u)r軸，心軸；芯骨Arbo(u)rpress手扳壓床，矯正機Arc電弧Arcwelding電弧焊Areometer液體比重計Arm臂Armature電樞Armaturechangedtypestarter電樞移動式起動機Armaturecore電樞鐵芯Armaturereaction電樞反應Armatureshaft電樞軸Armaturespindle電樞軸Armatureterminal電樞輸出端接線柱Armaturetester電樞測試裝置Armaturewinding電樞繞組Armofwheel輪輻

15Armoredmotorcar裝甲車Armrest肘靠Armshaft臂軸Armsupport肘靠Armwinker臂式方向指示器Arrangementofcamshaft凸輪軸裝置Articulatedbus鉸接客車Articulatedcrossshaft鉸接式橫軸Articulatedjack鉸接式千斤頂Articulatedjoint關節(jié)接合Articulatedsixwheeler鉸接式六輪汽車Articulatedutilitycarrier鉸接式通用載運車Articulationpiece鉸接件Artificialgasoline人造汽油Asbest(os)石棉Asbestos-coppergasket銅石棉襯墊Ashcontent灰分，灰分量Ashtray煙灰盤Aspectconcretepavement瀝青混凝土路面Asphaltdistributiontruck瀝青灑布車Assembly裝配，總成Assemblybelt裝配傳送帶Assemblyconveyor裝配傳送線Assemblydrawing裝配圖Assemblyjig裝配夾具

16Assemblypart裝配零件Assemblyshop裝配車間Assistgrip（副駕駛）扶手Asymmetricalbeam非對稱光Asymmetriclowbeamheadlamp不對稱近光束前照燈Asymptoticstability漸近穩(wěn)定性Atmosphericelectricity天電，大氣電Atmosphericmoisture大氣溫度Atmosphericpressurecompensating氣壓補償Atomisinginstallation噴霧裝置Atomization噴霧Atomizer噴霧器Atomizerorifice噴霧器噴嘴Atomizingchamber霧化室Atomizingdisc霧化盤Attachmentface安裝面Attendance保養(yǎng)Audiblewarning(horn)control音響警告（喇叭）操縱件Austenite奧氏體Austenitesteel奧氏體鋼Authorizedmaximumtowedmass允許最大拖掛質量Autobahn(德)高速公路Autobicycle摩托車，機器腳踏車Auto-body汽車車身Autocorrelation自相關Autocorrelationcoefficient自相關系數(shù)Autocorrelationfunction自相關函數(shù)

17Autodrive自動定速駕駛器Autolevelizer自動水平調節(jié)器Autolift舉車器Automatic自動的Automaticadvanceofignition自動提前點火Automaticallyadvanceddistributor自動提前分電器Automaticallytimedmagneto自動正時磁電機Automaticantennacontrol自動天線操縱桿Automaticbrakingsystem自動制動系Automaticcircuitbreaker自動斷路器Automaticcirculation自動循環(huán)Automaticclutch自動離合器Automaticcontrol自動操縱Automaticdoorclosingdevice自動關門裝置Automaticdoortell-tale顯示門未閉好的警報燈Automaticenginestoptell-tale發(fā)動機自動停機警報燈Automaticgearchange自動換檔Automaticgearboxindicator變速器自動指示器Automaticjetcontrolvalve自動噴孔控制閥Automaticlevelcontrol自動調平控制Automaticlubrication自動潤滑Automaticlubricator自動潤滑器

18Automaticmechanicaltransmission自動換檔機械式變速器Automaticmixturecontrol混合氣濃度自動控制Automaticoverdrivegeartransmission超越式自動變速器Automaticsparkadvancer自動提前點火裝置Automaticsparkextinguisher自動火花消除器Automaticstarter自動起動機Automaticsteering自動轉向Automaticsteeringeffect自動轉向(回位)效應Automaticswitch自動開關Automatictimingcontrol自動正時控制Automatictrafficcontrol自動交通管制Automatictransmission自動變速器Automaticvalve自動閥門Automation自動化Automobile汽車Automobilefuel汽車燃料Automobilestyling汽車造型Automotivebody汽車車身Automotiveengineer汽車工程師Automotiveindustry汽車工業(yè)Automotivepolish汽車拋光劑Automotivetrim汽車內飾

19Automotiveupholstery汽車內飾件Autothermicpiston防熱變形的活塞Auxiliaryairvalve輔助空氣閥Auxiliarybox分動箱Auxiliarybrake輔助制動器Auxiliarybrakingsystem輔助制動系Auxiliarybulb輔助燈泡Auxiliarycombustionchamber副燃燒室Auxiliarydevice輔助裝置Auxiliaryexhaust輔助排氣,輔機排氣Auxiliaryfield輔助磁場Auxiliaryfilter輔助過濾器Auxiliaryframe副車架Auxiliaryfuelpump副油泵Auxiliaryheadlamp輔助前照燈Auxiliarytransmission副變速器Auxiliaryvalve輔助閥Averagecruisingrange平均行駛范圍Averagespeed平均速度Awning篷布,帳篷Awningpipe篷桿Axialgasturbine軸流式燃氣輪機Axialpitch軸向節(jié)距

20Axialthrust軸向推力Axialwaterinlet軸向進水口Axialwhirl軸向渦流Axisofrotation旋轉軸Axispin銷軸Axissystem坐標系Axle軸;車軸Axlebracket軸架Axledistance軸距Axledrivebevelpinion主動錐齒輪Axlehousing橋殼Axlehousingstraightener橋殼校直器Axleload軸載荷Axleshaft驅動軸,半軸Axleshaftgear半軸齒輪,驅動軸齒輪Axlesteer軸轉向Axletube半軸套管,軸管Axlewrench軸蓋扳手Babycar微型小客車Babytruck小型貨車Backaxle(汽車)后車軸Backboneframe脊骨形底架Backbonetubularchassis管狀脊背底盤

21Backbone-typeframe中央梁式車架Backfire回火,逆火B(yǎng)ackfirecheckvalve防逆火單向閥Backgear倒檔Backing-offlathe鏟齒車床Backing-uplamp倒車燈Backkick(發(fā)動機起動時)逆轉Backlash齒隙;側向間隙Backlashadjustingscrew齒隙調節(jié)螺釘Backlashspring消隙彈簧Backlight后窗玻璃Backmirror后視鏡Backnoise背景噪聲Backpanel后圍板Backplate(美)制動底板;離合器蓋Backpressure背壓,反壓力Backpressurevalve背壓閥Backrest座椅靠背Backshaft后軸Backscanner后方障礙警報器Backspray后濺Backsquab靠墊Back-upbuzzer倒車報警器Back-uplight倒車燈Backwall后圍

22Badconductor不良導體Badland崎嶇地Baffleplate隔板,導流板Baggagecar搬運車,行李車Bainite貝氏體Bakelite膠木;酚醛塑料Bakeliteseal膠木水封Baking烤干Bakingenamel烘干瓷漆Balance平衡Balancepatch平衡補片Balancer平衡器;配重Balanceshaft平衡軸Balanceweight平衡重,平衡配量Balancing平衡的Balancingmachine平衡機Balancingofmass質量平衡Balancingpatch平衡片Balancingweight平衡重Baldtire花紋已磨光的輪胎Balingmachine包裝機Ballandsocketgearshifting球座式換檔裝置Ballandtrunionuniversaljoint球銷式萬向節(jié)Ballastresistor附加電阻Ballbearing球軸承Ballcircuitscrew循環(huán)球螺桿Ballcup球座Ballgearshiftlever環(huán)座式換檔桿

23Ballcup球座Ballgearshiftlever環(huán)座式換檔桿Balljoint球形接頭Balljointdustcover球接頭防塵套Ballknobforcontrollever控制桿球頭鈕Ball-nuttypesteeringgear循環(huán)球式轉向器Ballontire低壓輪胎Ballpin球頭銷Ballpivot鋼球支樞Ballrace球軸承座圈Ballretainer軸承滾珠保持架Ballsocket球座,球窩Ballsplinerzeppauniversaljoint滾動花鍵球籠式萬向節(jié)Ballstud球頭銷Ballstudadjustingplug球銷調整旋塞Ballthrustbearing推力球軸承Balltrunion鋼球支樞Ballvalve球(形)閥Ballyoke球叉Bandbrake帶式制動器Bandtrack履帶Bandtrackchain(履帶)防滑鏈Bandtypedamper板式阻尼器[減震器]Banisters扶手

24Banjo(type)axlehousing整體式橋殼Bar巴(壓強單位);棒,條狀物Bariron鋼條,扁鐵Bariumcarbonate碳酸鋇Barometer氣壓計Barometricregulator氣壓調節(jié)器Barrier障礙物Basecircle基圓Bastardfile粗銼刀Batchmanufacturing批量生產Bathlubrication油浴式潤滑Bathtubtypecombustionchamber浴缸式燃燒室Battery蓄電池Batterybox蓄電池箱Batterycar電瓶車Batterycell蓄電池單元Batterycelltester蓄電池試驗器Batterycharger充電機Batterychargingconditionindicator蓄電池充電狀況指示器Batterycompartment蓄電池箱Batterycover蓄電池蓋Batterycradle蓄電池架Batteryfillingcap蓄電池注液蓋

25Batteryignition蓄電池點火B(yǎng)atteryplate蓄電池極板Batteryplug電源接頭Batterysocket電源插頭Batterysupport蓄電池托架Batteryterminal蓄電池接線柱Batterytray蓄電池座盤Baulkring同步齒環(huán)Baumescale波美比重計算尺Bayonet-coupledbuld卡口燈泡Bead胎圈,胎緣Beadbase胎圈底部Beadcore胎圈芯Beadfitpressure胎圈密合壓力Beadheel胎踵Beadingmachine彎邊路,卷邊機Beadring鋼絲圈Beadringfracture鋼絲圈斷裂Beadringwrapper鋼絲圈纏繞布Beadroughness胎圈凹凸不平Beadseat胎圈座Beadtoe胎趾Beadwidth胎圈寬度Beadwirecore胎緣鋼絲芯Beam梁,光束Beamadjustingdiskplate調光座盤

26Beamcenter光束中心,亮區(qū)Beamoflight(前照燈)光束Bearing軸承Bearingbush軸承套Bearingcap軸承蓋Bearingface支承面Bearingfriction軸承摩擦Bearingliningmachine軸承澆鑄機Bearingmetal軸承合金,軸瓦Bearingpressure支承壓力,軸承壓力Bearingpuller軸承拆卸器Bearingretainer軸承保持架Bearingspacer軸承隔圈Bearingsteel軸承鋼Bellcrank曲柄Bellframe鐘形架Bellhousing鐘形外殼Bellows風箱;波紋管Bellowsthermostat波紋管式節(jié)溫器Bellowstypepneumaticsuspension風箱式空氣懸架Bellowtypecontainer波紋管式容器Belt皮帶；(輪胎)帶束層Beltconveyor傳送帶Beltdrive皮帶傳動

27Beltdrivefan皮帶驅動風扇Beltfastener傳動帶接頭Beltpulley皮帶輪Beltstretchingdevice傳動帶拉緊裝置Belttension傳動帶張力Benchseat長凳車座Benchtest臺架試驗Bending彎曲Bendingmoment彎矩Bendingstrength抗彎強度Bendingtester彎曲試驗機Bendix-typestarter慣性接合式起動機Bendofroad道路彎度Bendofspring彈簧拱度Bentsocketwrench彎形套簡扳手Bevelgear錐齒輪Bevelgearlappingmachine錐齒輪研磨機Bevelgearwheel大錐齒輪Bias斜交,斜角Biasbeltedtire帶束斜交輪胎Biasfabric斜經簾布Biasratio差速器鎖止系數(shù)Bicycle自行車Bicycletire自行車輪胎Bigend(連桿)大頭

28Bigendbearing大端軸承Bimetal雙金屬,復合鋼材Bimetalfuelga(u)ge雙金屬油量計Bimetallicoilpressureindicator雙金屬式油壓指示器Bimetallicoilpressuresensor雙金屬式油壓傳感器Bimetalstrip雙金屬帶Bimetalthermostat雙金屬式節(jié)溫器Binaryalloy二元合金B(yǎng)inaryfuel二元燃料Binding(車身)壓條Bindingendcap壓條封蓋Bindingscrew緊固螺釘Biotechnology生物工藝學Bite切削刀;腐蝕Bitonehorn雙音喇叭Blacknut粗制螺母Blackout防空燈火管制Black-outlamp防空燈Blacksmoke黑煙Blade葉片Bladeangles葉片角Bladesocket片式插座Bladespacing葉片間距Bladeterminal接線片;片式插頭Bleeder泄放器[閥,管];排放,放油[氣]Bleedercap放氣螺釘帽Bleederconnection放泄接頭

29Bleederhose放泄軟管Bleedertube放氣[油]管Bleeding放氣,抽氣Bleedscrew排氣螺塞Blindcrack細微裂紋Blindhole不通孔,盲孔Blindrivet盲孔鉚釘Blinker閃光信號燈Blinkerbulh閃光燈泡Blinkerunit閃光報警器Blister(內外輪胎內部)氣泡Blockga(u)ge塊規(guī)Blowback(內燃機的)回爆Blowby(活塞環(huán))漏氣Blowbygas漏氣Blower鼓風機Blow-fedengine增壓發(fā)動機Blowingtorch噴燈Blowoffcock放泄旋塞Blowout爆(胎)Blowoutmagneto噴弧式磁電機Blowoutoftire輪胎爆破Blowtorch噴燈;焊槍Blueprint藍圖Bluesmoke藍煙Bluffbody鈍體(汽車造型)Bluntnose鈍頭型(汽車造型)

30Boardingladder登車梯Body身;車身Bodyaccessories車身附件Body-chassisframeconstruction非承載式車身Bodydent車身凹坑Bodyframe車身骨架Bodyinsulation車身隔熱層Bodylighting車身照明Bodypanel車身板件Bodyshell車身本體Bodysiderack車身側架Bodyskeleton車身骨架Bodyskirt車身裙部Bodystake車身柵柱Bodyunderstructure車身底架,車身底部構件Bodywork車身制造Bogieunit中后軸平衡懸掛Bolster支承板;橫梁;鞍座Bolsterendcover梁端蓋板Bolstertrailer鞍座式掛車Bolstertruck鞍座式貨車Bolster-type鞍座式的Bolt螺栓Boltstrap螺柱連鎖片

31Bond粘接Bondedtypelining鑄入式襯面Bondstrap搭鐵線Bone骨架Bonnet發(fā)動機罩Bonnetprop機罩支柱Bonnetsidepiece發(fā)動機罩側板Bonnetunlockinghandle發(fā)動機罩開鎖把手Boost增壓Booster增壓器Boosterpump增壓泵Boot(汽車后部)行李箱;胎墊;皮套;防塵罩Borax硼砂;四硼酸鈉Bore缸徑;孔徑Boring鉆孔,鏜孔Boringmachine鏜床;鏜孔機Bottomdeadcenter下止點Bounce(簧上質量)跳動Bourdontubepressurega(u)ge彈簧管式壓力表Bowdencable拉線Boxbody箱式車身Boxspanner套簡扳手Boxtruck倉柵式貨車Box-typeframe箱狀車架Boxwrench套簡扳手

32Brace支柱;斜柱;支架;(貨箱)定位拉條Bracket支架;托架Braidedwire編織電線Brake制動;制動器Brakeaction制動作用Brakeadjuster制動調節(jié)器Brakeandclutchreliner制動器與離合器襯片拆換機Brakebackingplate制動器底板Brakeband制動帶Brakebandlining制動帶襯層Brakebleeding制動器放氣Brakebooster制動加力器Brakebottomplate制動底板Brakecable制動拉索Brakecableconduit制動拉索管Brakecaliper制動鉗Brakecaliperplateyoke制動鉗板臂Brakecam制動凸輪Brakecamshaft制動器凸輪軸Brakechamber制動氣室Blakechamberdiaphragm制動室膜片Brakechatter制動顫振Brakeclearance制動間隙

33Brakecompensatingdevice制動器均力裝置Brakecontrol制動控制Brakecontrolrod制動控制桿Brakecrossshaft制動拉桿橫軸Brakecylinder制動缸Brakedisc制動盤Brakediscshield制動盤護罩Brakedistance制動距離Brakedrum制動鼓Brakedrumliner制動鼓襯套Brakeequalizer制動器前后平衡裝置Brakeequalizershaft制動器平衡軸Brakefluid制動液;剎車油Brakefluidreservoir制動液貯存箱Brakeflushing制動器沖洗Brakeforce制動力Brakegear制動裝置Brakehandcontrol手制動器控制桿Brakehandle制動手把Brakehop制動跳躍,脫閘Brakehorsepower制動馬力Brakehose制動軟管

34Brakehysteresis制動器滯后Brakejudder顫振Brakelamp制動燈Brakelever制動桿，制動手柄，制動踏板Brakelining　制動摩擦片Brakeliningglue制動摩擦片粘膠Brakelininggrindingmachine制動器襯片研磨機Brakelinkage制動拉桿系統(tǒng)Brakemastercylinder制動主缸Brakenoise制動噪聲Brakeoil制動油Brakeoperatingvalve制動器操縱閥Brakepad制動襯塊；摩擦塊Brakepadbackplate制動襯塊［摩擦塊］背板Brakepedal制動踏板Brakepipe制動管Brakepullrod制動拉桿Brakequadrant制動扇形齒輪板Brakeragging制動拉桿系統(tǒng)Brakereliningmachine鉚制動蹄片機Brakerod制動桿Brakeshoe制動蹄

35Brakeshoeabutment制動蹄支承座Brakeshoeactuatingcamshaft制動蹄促動凸輪軸Brakeshoecarrier制動蹄片座Brakeshoeclearance制動蹄間隙Brakeshoegrinder制動蹄片磨削裝置Brakeshoeholddownkit制動蹄安裝成套工具Brakeshoelining制動蹄摩擦片Brakeshoelink制動蹄導板Brakeshoereturnspring制動蹄回位彈簧Brakespecificemission（制動）比排放量Brakestop制動停車Brakesystemapplicationtime制動機構滯后時間Braketensionrod制動拉桿Braketester制動試驗臺Brakevalve制動閥Brakingadhesioncoefficient制動附著系數(shù)Brakingdeviation制動跑偏Brakingdistance制動距離Brakingdrag制動拖滯Brakingefficiencyfactor制動器效能因數(shù)Brakingeffort制動力Brakingequipment制動裝備

36Brakingfailure制動失效Brakingforce制動力Brakingforcecoefficient制動力系數(shù)Brakingforcedistributionrate制動力分配率Brakinghop制動跳動（間斷離開地面）Brakingjackknifing制動折疊Brakingline制動管［線］路Brakingnosedive制動點頭Brakingpower制動功率Brakingskid制動滑移Brakingstiffness制動剛度Brakingstiffnesscoefficient制動剛度系數(shù)Brakingsystem制動系Brakingsystemhysteresis制動系滯后Brakingtime制動時間Brakingtorque制動力矩Brakingtrace制動軌跡Brakingvapourlock制動氣阻Brakingwork制動功Branchpipe歧管Brass黃銅Brazing釬焊，銅焊Breakaway側滑

37Breakbulkcargocarrier廂式零擔運輸車Breakdownlorry修理車Breakdowntruck搶修工程車Breaker斷電器；（輪胎）緩沖層Breakercam斷電器凸輪Breakerlessignitionsystem無觸點點火系統(tǒng)Breakerplate斷電器板Breakerpoint斷電器觸點Breakerpointgap斷電器觸點間隙Breakerstrip緩沖膠片Breakingload破壞負荷Breakingstength斷裂強度Breather通風裝置Breathertube通氣管Breathingmask防毒面具Cab（公用，出租）汽車；駕駛室；化油器Cabassemblysupport駕駛總成支座Cab-behindenginebus長頭式客車Cabbody駕駛室本體Cabclosure駕駛室隔板Cabguard駕駛室防護板Cable纜索；電纜

38Cablecar纜車Cableclip纜索夾Cableconduit纜索管道；電纜管道Cablelayingequipment電纜敷設設備Cablereeltrailer電纜卷筒掛車Cableshoe電纜終端套管Cablesupport纜索托架Cableterminal電纜接頭Cablocktell-tale　駕駛室鎖止警報燈Cabover平頭型（卡車）Caboverengine平頭駕駛室Cab-over-enginetruck平頭式貨車Cab-over-enginebus平頭式客車Cabovertypebody平頭型車身Cabriolet活頂轎車Cabseat司機座Cabtire汽車輪胎Cabtypebody箱形車身Cabwarning汽車（車內）報警器Cadmiumplating鍍鎘Cage保持架Calciumcarbide碳貨鈣，電石Calibrateddial校準刻度盤Calibration校正；標定

39Caliper卡鉗，卡尺，圓規(guī)；制動鉗Caliperdiscbrake鉗盤式制動器Caliperga(u)ge卡規(guī)Caliperplate制動鉗板Caliperrule卡尺Calipertypebrake鉗盤式制動器Calorie卡（熱量單位）Calorificvalue發(fā)熱量，熱值Cam凸輪Camandlevertypesteeringgear蝸桿曲柄銷式轉向機構Camandpistontypehydraulicdamper凸輪活塞型液力減振器Camangle凸輪轉角Cambearer凸輪支座Camber車輪外傾Camberangle車輪外傾角Camberedaxle有外傾車輪的輪軸Camberga(u)ge（汽車前輪）外傾角測定器Camberofspring板彈簧拱度Camberstiffness外傾剛度Camberstiffnesscoefficient外傾剛度系數(shù)Camberthrust外傾推力Cambowl凸輪滾輪Cambrake凸輪張開式制動器

40Camcontrolledslide凸輪控制滑塊Camdisc盤形凸輪Cam-drivenfuelpump凸輪驅動燃油泵Camgrinding凸輪磨削Cam-groundpiston橢圓形活塞Camion重型載貨汽車，軍用卡車Camlobecrest凸輪凸脊Camofdoublelift雙級凸輪Camouflage偽裝，迷彩Camouflagenet偽裝網(wǎng)Campstool折椅Camring凸輪環(huán)；（葉片泵的）定子Camroller凸輪滾輪Camshaft凸輪軸Camshaftbearing　凸輪軸軸承Camshaftphasinggear凸輪軸正時齒輪Camshaftsprocket凸輪軸鏈輪Camshaftthrustwasher凸輪軸止推墊圈Camshafttiminggear凸輪軸正時齒輪Camshaftturninglathe凸輪軸車床Can罐；罩，金屬管殼Canibalize汽車拆件拼裝Canopy頂蓋；頂篷

41Canopyexpresstruck有篷的載貨汽車Canopytop蓋式車頂Cantileverspring懸臂彈簧Canvasedlightvan帆布篷輕型貨車Canvastop帆布車頂Cap帽；蓋Capacitortypeflasher電容式閃光器Capacity容量Capacityfactor（液力變矩器）能容系數(shù)Capacityofstoragebattery蓄電池容量Capacityoftank油箱容量Capechisel扁尖鑿Capnut蓋螺母Cappacking蓋襯墊Capscrew有頭螺燈Capstan主動軸，主動輪；紋盤，起錨機Capstannut槽形螺母，帶孔螺母Capstanwinch絞盤Capsule囊；小容器；膜盒；膜片式傳感器Car汽車；轎車Caravan大篷車；車隊Carbarn車庫Carbody車身Carbon碳，積碳Carbonbrush碳刷Carbonbrushholder碳刷架

42Carbondeposit積碳；碳質沉淀物Carbondioxide二氧貨碳Carbonelectrode碳精電極Carbonfibre碳纖維Carbonisation碳化作用Carbonitriding碳氨共滲；氣體氰化Carbonization碳化，滲碳；干餾Carbonizedsilicon碳貨硅，金剛砂Carbonizedtungsten一氧化碳Carbonpileregulator碳堆式調節(jié)器Carbon-piletypecurrentregulator碳堆式電流調節(jié)器Carbonremover除積碳器Carbonscraper積碳刮除器Carbonsteel碳鋼Carburet(t)er化油器，汽化器Carburetion汽化Carburettedair增碳空氣Carburetterairfunnel化油器空氣進氣喉管Carburetterbody化油器體Carburetterchoke化油器阻風門Carburetterengine化油器式發(fā)動機Carburetterflange化油器突緣Carburetterpipewrench化油器管扳手Carburizingbygas氣體滲碳Carcass胎體，骨架Carcontainer汽車用集裝箱Carcooler汽車冷氣設備

43Cardan萬向接頭Cardandrive萬向節(jié)傳動Cardanjoint萬向節(jié)Cardanshaft萬向節(jié)傳動軸Carfloor汽車底板Carga(u)ge汽車標準［規(guī)格，尺寸］Cargofloor貨箱底板Cargogear（貨物）裝卸設備Cargohandling貨物裝卸Cargohatch貨艙口Cargoliner定期運貨汽車Cargondola活底高邊貨車，無蓋貨車Cargoroom貨艙Cargotruck載貨卡車Carheater汽車暖風裝置Carindustry汽車工業(yè)Carlift舉車器Carpolish汽車拋光臘Carport敞開的汽畫間；停車場Carradio汽車收音機Carrige車輛，鐵路客車；刀架，溜板，滑動架Cartrim汽車裝飾件Cartrunk汽車行李箱

44Carwasher洗車裝置Carwax車蠟Cascade級聯(lián)；串聯(lián)Cascadecontrol級聯(lián)控制Case-hardenedsteel表面硬化鋼Casehardening表面硬化Casehardeningsteel滲碳鋼Casing外殼Castellatednut槽式螺母Caster(美)　主銷后傾，主銷后傾距；腳輪Casterangle主銷后傾角Castercamberga(u)ge主銷后傾和前輪外傾角測量儀Castereffectofsteering主銷后傾的轉向效應Casting鑄件；鑄造Castingmachineofcylinders　缸套澆鑄機Castingmo(u)ld鑄型Castingwheel鑄造車輪Castiron鑄鐵Castironliner鑄鐵缸套Castlenut槽頂螺母Caststeel鑄鋼Caststeelspokewheel輻條式鑄鋼輪輞Catalyst催化劑，觸媒Catalyticconverter催化轉化器Catalyticcracking催化裂化

45Catalyticpostcombustion催化后燃燒Caterpillardrive履帶驅動Cat'seye小型反光鏡Cattletransporttruck牲畜運輸車Cautionplate（汽車或機器上的）標牌C-clampC形夾Ceilinglamp頂燈Cellconnector電池連接條Cellcover電池蓋Cellophane玻璃紙；膠膜Cement水泥；黏結劑Cementation滲碳Cementationflux滲碳劑Cementedcarbidetool硬質合金刀具Cementedsteel滲碳鋼Centerbearing中心軸承Centerbolt中心螺栓Centerbrake中央制動器Centerconsole中央控制臺Centerdrill中心孔鉆Centerelectrode中心電極Centerga(u)ge定中心規(guī)Centergear（行星齒輪機構的）中心輪，太陽輪Centerholegrinder中心孔磨床

46Centeringball（萬向節(jié)）定心鋼球Centeringdevice定中心裝置Centeringmachine打中心孔機Centerlathe普通車床Centerlessgrindingmachine無心磨床Centerofairpressure風壓中心Centerofgravity重心Centerofgyration回轉中心Centerofmass質量中心Centerofoscillation振蕩中心Centeroftirecontact輪胎接地中心Centerpillar中柱Centerpole中心極；中心柱Centerpost中柱Centrifugalclutch離心式離合器Centrifugalforce離心力Centrifugalgovernor離心式調速器Centrifugalignitionadvancer離心式點火提前器Centrifugalmoment離心力矩Centrifugaloilfilter離心式機油濾清器Centrifugalpump離心泵Centrifugalpumprunner離心泵葉輪Centrifugalsparkadvancer離心提前機構Centrifugalspeedgovernor離心式調速器Centrifugalsupercharger離心式增壓器Centrifugalweight離心重塊，離心重錘Damper減振器，阻尼器Damperoil減振起油Damperpin減振器銷

47Damping衰減；緩沖Dashboard儀表板，前圍板Dashpot緩沖簡Data數(shù)據(jù)；資料Datamemorysystem數(shù)據(jù)存儲系統(tǒng)Deadener消聲材料Deadload自重Deadweight自重；凈重Debonder（制動器蹄片）剝離器Deburringmachine去毛刺機Decompressioncam減壓凸輪Decompressioncock減壓旋塞Decompressionshaft減壓軸Decontaminationkit清除沾染包Decorativemoulding裝飾線條Decorativerib（輪胎側）裝飾線Decorativesidewall裝飾胎側Defective不合格的，故障的；次品Defectometer探傷儀Deflection撓度；撓曲；Deflectionratio（輪胎）下沉率Defogger除霧器Deformation變形Deformedsteel異型鋼Defroster除霜器，除霜裝置

48Defrostercontrol除霜器控制器Defrosterdiffusor除霜器擴散口Degauss去磁，退磁Degreasing脫脂；去油Degreasingunit脫脂裝置；除油裝置Degreeoffreedom自由度Degreeofpurity純凈度Degreeofundersteer不足轉向度Degreeofuniformity均勻度De-icer除冰器；防凍器Delayedexplosion延遲爆發(fā)Delayedlevellingvalve滯后水平控制閥Delining拆下襯片Deliverypipe供油管Deliveryplug供油塞Deliveryrate供油速度Deliveryvalve供油閥Deltametalδ合金；δ黃銅；耐蝕高強度黃銅Demagnetizer退磁器；消磁器Demister除霧器，除霜裝置Demountable可拆卸的Demountablerim可拆卸輪輞Demountablerimwheel組裝輪輞式車輪Densifiedlaminatedwood緊壓膠合板Densimeter密度計Density密度Departureangle離去角Depolarize退極；去極Depthga(u)ge深度尺；深度規(guī)

49Depthofcamber翹曲高度Depthofcut切削深度Depthofthread螺紋深度Derricktransporter井架運輸車Derusting去銹；除銹Descaling除垢Descendingpipe豎管道Detachable可拆卸的Detachableenginemounting可拆發(fā)動機支架Detachablegate可拆式貨箱板Detachablehead可拆式汽缸蓋Detachablerim可拆式輪輞Detachabletruckbodytop可卸式車身頂蓋Detectingtestofvehicle車輛檢測Detectingteststation檢測站Detergent洗滌劑；去垢劑Deterministicprocess確定性過程Detonation爆震Deviation偏差Diagnosis診斷Diaphragm薄片；薄膜Diaphragmfuelpump膜片式燃油泵Diaphragmlink膜片聯(lián)臂Diaphragmlinklever膜片聯(lián)臂桿Diaphragmpump膜片泵Diaphragmspring膜片彈簧

50Diaphragmspringclutch膜片彈簧離合器Diaphragmtypeclutchspring膜片式離合器彈簧Diaphragmtypepneumaticspring膜片空氣彈簧Diaphragmvalve膜片閥Die模（沖模；硬模）；板牙Diecastalloy壓鑄合金Diecastingmachine壓鑄機Dieforging模鍛Diesel柴油(發(fā)動)機Dieselengine柴油機Dieselenginewithaircell空氣室式柴油機Dieselenginewithpre-combustionchamber預燃燒室式柴油機Dieselenginewithturbulenceairchamber渦流室式柴油機Dieselindex柴油指數(shù)；狄賽爾指數(shù)Dieselsmoke柴油機排煙Differential差速器Differentialantiskidsensor差速防滑傳感器Differentialbevelpinion差速器小錐齒輪Differentialbrake差動制動器Differentialcase差速器殼Digitalinclinometer數(shù)字測斜儀Digtalmeasuringsystem數(shù)字測量系統(tǒng)Digitalreadoutdisplay數(shù)字顯示Digitaltoolmeasuringmicroscope數(shù)字式工具顯微鏡Dimheadlights前照燈近光Diminishlightswitch減光開關

51Dimmerpushbutton變光按鈕Dimmerswitch前照燈變光開關DINengineoutputDIN標準發(fā)動機功率Diode二極管Dipcoating浸漆Dippaintinginstallation浸漆設備Dipper油匙；鑄勺，鑄桶；汲器Dipsoldering浸焊Dipstick量油尺Dipswitch變光開關Dipswitchpedal腳踏變光開關Directgear直接檔Directinjection直接噴射Directinjectiondieselengine直接噴射式柴油機Directionalsignal方[轉]向信號臂Directionalsignallight方[轉]向信號燈Directionaltreadpattern（胎面）定向花紋Directionindicator轉向指示器Directionindicatorarm轉向指示器臂Directionindicatorcontrol轉向指示器操縱件Directionindicatorcontrollever轉向指示器控制桿Directionindicatorlamp轉向指示燈Directionindicatorpilotlight轉向指示表板燈Directionindicatorswitch轉向指示燈開關

52Directionofflow流向Directionofmotion運動方向Directionofrotation轉動方向；旋轉方向Directionpost路標；路牌Dirt夾渣；污垢；氣泡Dirtroad天然土路Disabledvehicle損壞車輛Disassemble拆卸；分割Disc盤Discbearing盤式制動器Discbrakewithfixedcaliper定鉗盤式制動器Discbrakewithfloatingcaliper從動盤摩擦襯片Discharge放電；流出Dischargebulb放電管Dischargecurve放電曲線Dischargevalve排氣閥；放泄閥Dischargingairpipe放氣管Discsandingmachine盤式磨光機Discspring圓盤型阻尼器Disctypefilter盤式濾清器Disctypehorn盆形電喇叭Disengage脫開，（離合器）分離Dismantling拆卸，拆除Displacer換置器Displacer-con-nectingrod換置器連桿Displacerrod換置器桿

53Displaceryoke換置器叉Distancega(u)ge測距儀；測距規(guī)Distanceofshaftcenters軸心距Distancepiece隔圈Distillate蒸餾生成物，餾出物Distillatedwater蒸餾水Doubledoor雙開門Doubleendedspanner雙手扳手Double-enginedrive雙發(fā)動機驅動Doublejointedpropellershaft雙萬向節(jié)傳動軸Double-lineengine雙列發(fā)動機Doubleoverheadcamshaft雙頂置凸輪軸Doublephaeton雙排座活頂旅行車Double-pistonengine對置活塞式發(fā)動機Doublepistontypevauumservobrake雙活塞真空助力制動器Doubleplateclutch雙盤離合器Doublereductionrearaxle兩級減速后軸Doublereductionfinaldrive雙級主減速器Doubleseatvalve雙座閥Doubleshackle雙吊耳Doublethroatcarburetor雙腔化油器Doubletire雙輪胎Doubletubeframe雙管式車架Doubleuniversaljoint雙萬向節(jié)

54Doublewidthspurwheel加寬直齒輪Down-draughttypecarburetor下吸式化油器Dowelpin定位銷Downcuttingmilling順銑，向下銑切，同向銑切Downdraftcarburetor下吸式化油器Downstroke向下行程Downtime停駛時間；修理時間Downwardvalveopening下開式氣門口Dragforce牽引阻力Draglink直拉桿，轉向縱拉桿Dragrod拉桿Drainhose排水管Drainoff放水[放油，放氣]Drainoil放油孔Drainpan放油盆Drainpipe排出管Drainpipebracket排出管支架Drainplug排出螺塞Drainvalve排放閥Draught通風；牽引；繪圖Driveshaft傳動軸Drivetrain驅動機構；傳動系Drivezone（車內）駕駛區(qū)Drivingbeamtelltale遠光信號燈Drivingadhesioncoefficient驅動附著系數(shù)Drivingchain傳動鏈條Drivingdog傳動夾頭；傳動止塊Drivingforce驅動力

55Drivingforcecoefficient驅動力系數(shù)Drivinggear主動齒輪；傳動機構；行走裝置Drivinglicence駕駛許可證，駕駛執(zhí)照Drivingpinion主動小齒輪Drivingpulley主動皮帶輪Drivingshaft主動軸Drivingstiffness驅動剛度Drivingstiffnesscoefficient驅動剛度系數(shù)Drivingsystem驅動系統(tǒng)Drivingtorque驅動力矩Drivingwheel驅動輪Droparm轉向臂Drophead折疊式蓬頂；活頂Dropheadcoupe折疊式逢頂轎車Droppoint滴點Dropsidegatebody三面開貨箱Dropsidetruck側卸卡車Dropsidewindow下落式側窗Drybattery干電池Dryclutch干式離合器Drycylinderliner干式缸套Dryingbooth干燥室Dryliner干式氣缸套Drylubrication干潤滑，固體潤滑Drymultiplediscclutch干式多片離合器Dryplainbearing干滑動軸承

56Drysinglediscclutch干式單片離合器Dry-sumplubrication干油池式潤滑Dualcircuitbrakesystem雙回路制動系Dualdrive雙驅動Dualignition雙點火系Dual-linebrakingsystem雙管[線]路制動系Dwellangle閉合角Dwellofcam（凸輪曲線）同心部分Dynaflowtransmission戴那伏洛變速器Dynamicbalance動平衡Dynamicbalancetest動平衡試驗Dynamicbalancingmachine動平衡機Dynamicindex動力指數(shù)Dynamicloadedradius動負荷半徑Dynamicpressure動壓力Dynamicstability動力穩(wěn)定性Dynamictest動態(tài)試驗Dynamicunbalance動不平衡度Dynamo發(fā)電機；直流發(fā)電機Dynamobracket發(fā)電機支架Dynamocut-offindicatorlamp發(fā)電機停止充電指示燈Dynamometertest測功器試驗

57Dynamooil電機油Dynamopulley發(fā)電機皮帶輪Eccentricdisc偏心盤Eccentricpistonring偏心活塞環(huán)Eccentricpress偏心壓床Eccentricshaft偏心軸Eccentricwear（輪胎）偏磨耗Economicaljet省油器噴嘴Eddycurrentloss渦流損失Efficiency效率Efficiencyofstoragebattery蓄電池效率Ejector噴射器Ejectorlever推頂器桿Ejector-typeexhaustmanifold噴射式排氣岐管Elasticelement彈性元件Elasticity彈性，彈性學Electricalconductivity導電性；導電率Electricalconnector電器連接件Electricalenergy電能Electricalproperties電的性質Electricarcwelding電弧焊Electricbrake電力制動

58Electriccapacity電容量Electriccarheater汽車電暖風裝置Electriccondenser電容器Electriccopper電器用銅Electricdrillingmachine電鉆床Electricequipment電器設備Electricfuelpump電動燃油泵Electricgrindingmachine電動磨床，電動砂輪機Electrichorn電喇叭Electricignition電點火Electricinertiastarter電動慣性起動機Electricinterrupter斷電器Electricmotor電動機Electricmultiplemagnetdiscclutch電磁多盤離合器Electricoilpressurega(u)ge電動油壓表Electricparts電器零件Electricpistonpump電動活塞泵Electricpolarity電極性Electricpole電極Electricpotential電位，電勢Electricpower電功率，電力Electricpreheating電預熱Electricresistance電阻

59Electricresistanceweld(ing)電阻焊Electricsander電動砂光機Electricspeedchecker電動減速器Electricswitch電開關Electricsystem電器系統(tǒng)Electrictramsmission電傳動Electrictruck電動貨車Electricvalcanizer電硫化器Electricwelding電焊Electricwiper電動風窗刮水器Electro-analoguecontrol電-模擬控制Electrode電極；電焊條Electrodegap電極間隙Electrodepositedcoating電泳涂飾Electro-high-frequencyhardening高頻硬化；高頻淬火Electrolysis電解Electrolyte電解液，電解質Electrolytesolution電解液Electrolytedegreasing電解去除Electrolyticgrinding電解磨削Electromagnet電磁鐵Electromagneticbrakingsystem電磁制動系Electromagneticclutch電磁離合器Electromagneticforming電磁成形

60Electromagneticformingmachine電磁成形機Electromagneticfuelga(u)ge電磁油量計Electromagneticignition電磁點火Electromagneticpump電磁泵Electromagneticretarder電磁緩速裝置Electromagneticsteering電磁轉向Electromagneticswitch電磁開關Electromagnetictransmission電磁傳動Electro-mechanicaltransmission電-機械傳動Electromotiveforce電動勢Electronicallycontrolledgasolineinjection電子控制汽油噴射Electronmicroscope電子顯微鏡Engine發(fā)動機Engineanalyzer發(fā)動機綜合試驗器Engineassemblystand發(fā)動機裝配臺Enginebearer發(fā)動機支座Engineblock發(fā)動機組Enginebonnet發(fā)動機罩Enginebrake發(fā)動機制動Enginebreathertube發(fā)動機通風管Enginecleaner發(fā)動機清洗器Enginecoldstartcontrol發(fā)動機冷起動操縱件Enginecompartment發(fā)動機室[艙]

61Enginecompartmentlamp發(fā)動機室燈Enginecoolanttemperatureindicator發(fā)動機冷卻液溫度表Engineexhaustgas發(fā)動機排氣Enginefailure發(fā)動機故障Engineflusher發(fā)動機沖洗器Enginefrontmounting發(fā)動機前懸置Enginehood發(fā)動機罩Enginehoodhonnet發(fā)動機罩，前蓋Engineinletport發(fā)動機進氣口Enginemountbracket發(fā)動機座支架Enginemounting發(fā)動機懸置Enginemountingstand發(fā)動機裝配臺Enginenumber發(fā)動機編號Engineoil機油Engineoilpressureindicator發(fā)動機機油壓力表Engineoiltemperatureindicator發(fā)動機機油溫度表Engineperformancecurve發(fā)動機外特性曲線Enginerenovation發(fā)動機大修Engineretarder發(fā)動機緩速裝置Engineroom發(fā)動機艙Engineroomlamp發(fā)動機艙照明燈Enginestand發(fā)動機試驗臺Enginesuspension發(fā)動機懸置

62Engineteststand發(fā)動機試驗臺Enginetimingtest發(fā)動機正時試驗Enginetorque發(fā)動機扭矩Enginevibration發(fā)動機振動Equalize平衡Equalizer平衡器，平衡臂Equalizervalve平衡閥，穩(wěn)壓閥Equalizingpipe平衡管Equalizingreservoir平衡容器，均衡調整池Evaporativeemissions蒸發(fā)器排放物Evenwear均勻磨耗Exceltester電池測試器，蓄電池電壓表Excessairfactor過量空氣系數(shù)Excesscurrentswitch過載電流開關Exhaustnoise排氣噪聲Exhaustopening排氣口Exhaustpipe排氣管Exhaustpipeclampbracket排氣管固定架Exhaustpipeflange排氣管凸緣Exhaustport排氣口Exhaustretarder排氣緩速器[裝置]Exhaustshutter排氣節(jié)流閥Exhauststroke排氣沖程Exhaustsystem排氣系統(tǒng)Exhaustvalve排氣門Exhaustvalvecam排氣門凸輪Exhaustvalvecap排氣門蓋

63Exhaustvalveguide排氣門導管Exhaustvalveinsert排氣門鑲座Exhaustwhistle排氣笛Expansiontypemuffler膨脹式消音器Explosion-prooflighting防爆燈，防爆照明Explosionstroke爆發(fā)沖程Explosivemixture可爆燃混合氣Explosivewelding爆炸焊接Exposurelimit暴露極限Exposuretime暴露時間Extension延伸部分Extentoflightprojection前照燈照射范圍Exterior外觀Exteriortrimmingparts外飾件Externalcombus-tionengine外燃機Externalcontracting(drum)brake外收縮型鼓式制動器Externallightingswitch外部燈開關Extremepressurelubricant耐超高壓潤滑油Facia(panel)儀表板Facing表面加工；涂料；面飾，襯里；對面Facingattachment倒角裝置Facinghead（鏜床）車端面刀架Facingmill端銑刀Facingring墊圈，墊片F(xiàn)acingup面磨合，配研Factorofsafety安全系數(shù)Fan風扇

64Fanbelt風扇皮帶Fanbelttake-up風扇皮帶松緊裝置Fanbelttension風扇皮帶張力Fanblade風扇葉片F(xiàn)an-cooledradiator風扇冷卻散熱器Fancowl風扇護風罩Fandrivingpulley驅動風扇皮帶輪Fanflywheel風扇盤Fasciaboard（汽車）儀表板Fastback直背式（車頂），溜背式（車頂）Fastener緊固件Fasteningbolt緊固螺栓Fasteningdevice緊固機構F-headcylinderF型缸蓋氣缸F-headengineF型發(fā)動機Fiber纖維→fibreFibre纖維；硬化紙板Fibregear夾布膠木齒輪Filler加水口Fillercap加水口蓋Fillercappacking加水口蓋襯墊Fillerneck加水口頸Filleropening注入口Fillerplug注入口塞Fillet圓角，倒角

65Filter濾清器Filterbody濾清器體Filtercartridge筒式濾芯Filtercasecover濾清器殼蓋Filtercloth濾布Filterelement濾芯Filterfunnel濾清漏斗Filtergauze濾網(wǎng)Finaldrive主減速器Finaldriveratio終減速比，后軸主減速比Finaldrivingtransmission帶主減速器的變速器Finalgear主傳動齒輪Finalreductiongear最終傳動減速器Finalreductiongeardevice最終傳動減速器Finalreductiongearratio最終傳動減速比Finalspeedofbraking制動終速度Finalvoltage最終電壓Fine-blankedcomponents零部件精坯Fineboringmachine精密鏜床Fittingline（輪胎）裝配線Fittingpin定位銷，鎖緊銷Fittingshop裝配車間，修配車間Fixedaxle固定軸

66Fixedbeadseat固定胎圈座Fixedbrakeshoeabutment制動蹄支承軸Fixedcontactpoint固定接觸點Fixedcontrol固定控制Fixedcosts固定成本Fixedgearwheel固定齒輪Fixedshafttransmission固定軸式變速器Fixedsidegatebody后開門貨箱Fixedtypepistonpin固定式活塞銷Fixingplate固定板Fixture夾具Four-cycleengine四沖程發(fā)動機Four-doorhardtopsedan四門硬頂轎車Four-headlampsystem四前燈系統(tǒng)Fourthgearspeed四檔速度Fourwheeldrive四輪驅動Fourwheeldrivetractor四輪驅動牽引車Frame車架；骨驅Frameextension車架伸出部分Framefittings車架配件Framelessconstructon無車架結構Framelessvehicle無車架汽車，整體結構汽車Framestiffening車架加固Framestraightener車架校直裝置Framework車架；骨架

67Frameworkmaterial骨架材料Freecontrol自由控制Freedomofmotion運動自由度Freepiston自由活塞Freepistoncompressor自由活塞壓氣機Frontwheelalignment前輪定位，前輪校準Frontwheelbearing前輪軸承Frontwheelbrake前輪制動器Frontwheeldrive前輪驅動Frontwheeldrivetype前輪驅動式Frontwheeldrivingshaft前輪驅動軸Frontwheelspindle前輪軸，轉向節(jié)軸Frontwheeltoe-in前束，前輪內傾Frontwing前翼板Frostedglass霜花玻璃，毛玻璃，磨砂玻璃F-typecombustionchamberF型燃燒室Fuel燃油，燃料Fuelatomizer燃油霧化器Fuelcapacity燃料容量Fuelcell燃料電池Fuelcock燃油開關Fuelcollector燃油泵內供油道Fuelconsumption油耗率Fuelconsumptionga(u)ge燃油消耗指示器Fuelconsumption燃油消耗量Fuelfeed燃油供給Fuelfeedpump供油泵Fuelinjection燃油噴射

68Fuelinjectionengine燃油噴射式發(fā)動機Fuelinjectionpipe（柴油機）高壓油管Fuelinjectionpump燃料噴射泵，噴油泵Fuelinjectionsystem燃油噴射裝置Fuellevel燃油液面，燃油油位Fuelleveladjustment燃油位調節(jié)Fuellevelcontrol燃油位調節(jié)Fuellevelindicator燃油油量表Fuellevelsendingunit油位表傳感器Fuelnozzle燃油噴嘴Fuelpipe燃油管Fuelpipeunion燃油管接頭Fuelpressurepipe高壓燃油管Fuelprimingvalve起動加油閥Fuelpump燃油泵Fuelpumpfilter燃油泵濾清器Fuelpumpliner燃油泵襯套Fuelregulatingvalve燃油調節(jié)閥Fuelregulatingjet燃油調節(jié)噴嘴Fuelregulatingrod燃油調節(jié)桿Fuelspray燃油噴霧Fueltank燃油箱Full-floatingaxleshaft全浮式半軸Full-floatingtypedriveaxle全浮式驅動軸

69Full-openthrottle全開節(jié)氣門Fullreclining全傾斜（座椅）Fullthrottle全開節(jié)氣門Fulltrackedcombattank全履帶戰(zhàn)斗坦克Fulltrailer全掛車Full-trailertowingvehicle全掛車牽引汽車Fullysuperchargedengine全增壓式發(fā)動機Function功能，作用；函數(shù)Functionalcomponent功能部件Funnel漏斗Furnace爐；燃燒室；反應堆Fuse熔斷絲，保險絲Fuseblock熔斷絲盒Fuseplug熔斷絲塞Fusingburner燒熔噴嘴Fusingcurrent熔斷電流Ga(u)ge儀表，儀器，量規(guī)Galvanizedsteel鍍鋅鋼Galvnometer檢流計，電流計Gap間隙，裂紋Gapbridging（火花塞電極）間隙跨連Gappingofspring彈簧間隙Garage汽車庫；修理間Garagecosts車庫費用

70Gasbag氣囊Gasbomb毒氣彈Gasbubble氣泡Gascarburizing氣體滲碳Gascondenser氣體冷凝器Gascooler氣體冷卻器Gasoline汽油Gasolinecan汽油聽Gasolinedrum汽油桶Gasoline-electricdrive汽油機電力傳動Gasolineengine汽油發(fā)動機，汽油機Gasolinefillerneck汽油加注口管Gasolinehandpump手動汽油泵Gasolineinjectionpump汽油噴射泵Gasolineinjectionsystem汽油噴射裝置Gasolinemeter汽油表Gasolinepipeline汽油管道Gasolinepump汽油泵Gasolinerisingpipe汽油提升管Gasolineseparator汽油析離器Gasolinetank汽油箱，汽油罐Gasolinetankhoop油箱卡箍Gaspressurefeedlubrication氣體加油潤滑Gaspressurevessel氣體壓力容器Gaspressurewelding加壓氣焊Gasregulatinghandle氣體調節(jié)手柄Gassaver省油器Gasshockabsorber氮氣減振器Gasthread管螺紋Gastongs氣管鉗Gasturbine燃氣輪機

71Gasturbineengine氣輪機Gasturbineexhaust渦輪機排氣Gasvalve（燃）氣閥Gaswelding氣焊Gate（貨箱）欄板Gatechain欄板鏈條Gatechangegearlever定位板式變速桿Gatehook欄板鎖栓Gatehookhandle欄板鎖栓手柄Gateshife定位板式換檔Gatewing門扇（兩扇門中的一扇）Gaugecontrol儀表控制Gaugepipe儀表管Gear齒輪；傳動裝置；（排）檔數(shù)Gearbacklash齒側間隙Gearbox變速器Gearboxcover變速器蓋Gearboxflange變速器凸緣Gearboxposition變速器位置Gearboxtunnel車身內變速器突起Gearbroach齒輪拉刀Gearcontrollever變速桿

72Gearcuttingmachine切齒機Geardifferential齒輪式差速器Gear-drivenfan齒輪驅動風扇Gearedcouplingsleeve聯(lián)結套齒輪Gearedflywheel環(huán)齒飛輪Gearedsector扇形齒輪Geargrindingmachine齒輪磨床Geargroup副變速器Gearhobbingmachine滾齒機Gearhousing齒輪箱Gearingefficiency（齒輪）傳動效率Gearlapping研齒Gearlever變速桿Gearleverbracket變速桿架Gearleverlock變速桿鎖止裝置Gearlock齒輪保險裝置Gearlubricant齒輪用潤滑劑，齒輪油Gearplaner刨齒機，插齒機Gearpuller齒輪拆卸器Gearpump齒輪泵Gearratio齒輪速比Gearrim齒圈，齒輪輪緣Gearroughing齒輪粗加工

73Gearselector變速桿Gearshift換檔，變速Gearshiftdiagram換檔示意圖Gearshiftingfork變速叉Gearshiftinggate變速滑槽Gearshiftinglever變速桿Gearshiftingleverknob變速桿球Gearslottingmachine插齒機Geartoothcurve齒輪齒形曲線Generator發(fā)電機；直流發(fā)電機Generatorcap發(fā)電機蓋Generatorchargeindicator發(fā)電機充電指示器Generatorframe發(fā)電機構架Generatorregulator發(fā)電機調節(jié)器Generatoryoke發(fā)電機構架Getabout微型轎車Gilledradiator翼管式散熱器Gilledtube翼管Gimlet手鉆，絲錐Governor調速器Governorbellcrank調速器曲拐Governorflyweight調速器離心重塊Governorhousing調速器外殼

74Governorlever調速器桿Governorspring調速器彈簧Gradient-meter測角計；測斜儀Gradualbraking漸進制動Graduatedpipette刻度滴管Graduatedplate分度盤，刻度盤Graduatedscale刻度尺Grainflow晶粒流向Greaseboot潤滑袋；潤滑罩Greasecup滑脂杯Greasegun油脂槍Greaselubricator滑脂潤滑器Greasenipple油脂嘴，黃油嘴Greasepump潤滑脂槍，黃油槍Greaser注油器Greaseseal滑脂油封Greaseup加油，加注潤滑脂Greasingpit加油地坑Grid柵極；格柵；柵條Grind磨，磨光Grinder研磨機，磨床Grinding磨削加工，粉碎，研磨Grindingallowance磨削余量Grindingfinish研磨加工Grindingmachine磨床Grindingpowder研磨粉，磨粉Grindingwheel砂輪軸Hacksaw弓鋸Hacksawmachine鋸床

75Hairpinbend（道路）回頭彎，急彎Half-bearing軸瓦Half-compressioncam減壓凸輪Halfcone半錐形Halfdualspacing半雙輪中心距Half-ellipticleafspring半橢圓形彈簧Halfintermediatecrossmember半中間橫梁Hammertup錘頭Handbrake手制動器Handbrakebracket手制動器架Handbrakelever手制動拉桿Handbrakevalve手制動閥Handbutton按鈕，旋鈕Handchisel手鑿，手鏟Handcrank起動搖把Handdrill手搖鉆Handlingdevice裝卸機構，搬運裝置Handlubrication手潤滑Handoilpump手油泵Hand-operatedairpump手氣泵Handpress手動壓床Handpressurelubricator手動壓力潤滑器Handprimingpump手打起動注油泵

76Handrail扶手Handreamer手絞刀Handsaw手鋸Handscreen焊工面罩Handshield（焊工）手持面罩Headerboard（貨箱）前板Headertank散熱器上集水室Headgasket氣缸蓋墊片Headingangle（汽車）方位角Headlamp前照燈，頭燈，前大燈Headlampbezel前照燈燈圈Headlampbody前照燈殼Headlampbulb前照燈燈炮Headlampchangeoverswitch前照燈變光開關Headlampcontrolswitch前照燈控制開關Headlampglare前照燈眩光Headlampglass前照燈玻璃Headlampholder前照燈燈泡座Headlamplens前照燈反射鏡Headlampmountingframe前照燈安裝架Headlamprange前照燈照射范圍Headlamprim前照燈燈圈Headlampshell前照燈外殼Headlampsupporttierod前照燈架拉桿Headlampswitch前照燈開關Headlamptester前照燈試驗器Headlampunit前照燈組合件Headlight前照燈，前大燈，頭燈Headlightaimers前照燈調準器

77Headlightbeamaimingcontrol前照燈光束對光操縱件Headlightcleanercontrol前照燈清洗器操縱件Headlightnest前照燈燈座Headlightsbeamswitchingcontrol前照燈變光開關Headlightsetting前照燈調整Headlightwashingsystem前照燈清洗裝置Headlightwipercontrol前照燈刮水器操縱件Heatcapacity熱容量Heatconduction熱傳導，導熱Heatconductivity熱傳導性Heatcontrolvalve熱控制閥Heatcontrolvalvehousing熱控制閥亮Heatcontrolvalvelever熱控制閥杠桿Heatefficiency熱效率Heatenergy熱能Heatengineering熱工學Heater暖風裝置Heatercontrol暖風操縱件Heatercoreframe加熱器芯架Heatexchanger熱交換器Heatfade熱衰退Heatingbyexhaustgas排氣加熱Heatingbyhotwater熱水加熱

78Heatingelement熱體，發(fā)熱元件Heatinsulationbody隔熱Heatofcompression壓縮熱Heatofgasification氣化熱Heatresistance熱穩(wěn)定性，抗熱性Heatresistingalloy而熱合金Heatresistingporcelain耐熱瓷器Heatrolling熱軋Heatsink散熱板Heattreatment熱處理Heattypesparkingplug熱型火花塞Heatvalue發(fā)熱量Heatvalueofsparkingplug火花塞熱值Helicalbearing螺旋滾柱軸承Helicalbevelgear螺旋錐齒輪Helicalordinarygear螺旋齒輪Helicalspring螺旋彈簧Helicalspringplate螺旋彈簧板Helicaltoothedwheel斜齒輪Helicoil螺旋線圈Helisert螺旋鑲套High-gearclutch高檔離合器Highgradecastiron高級鑄鐵High-powerlaser高功率激光器

79High-precisionbalancingmachine高精度平衡器High-pressurecarwasher高壓洗車機High-pressureenginewashingmachine高壓發(fā)動機沖洗機High-pressurefuelpipe高壓燃油管High-pressureoilpump高壓潤滑油泵High-pressurepipe高壓管High-pressurepump高壓泵High-pressuresewerflushingvehicle污水管高壓清洗車High-pressuretire高壓輪胎High-speedauxiliaryjet高速輔助噴嘴High-speeddieselengine高速柴油機Highspeedengine高速發(fā)動機Highspeedjet高速噴射Highspeedperformancetest高速性能試驗Highspeedrevolution高速旋轉Highspeedsteel高速鋼High-speedtoolsteel高速工具鋼Hightensioncurrent高壓電流Hightensionignition高壓點火Hightensionmagneto高壓磁電機Hightensionsparkplug高壓火花塞Hightensionterminal高壓接線柱Highvoltagetester高壓試驗儀

80Holddownbracket托架Hold-downhook安裝鉤Holder夾具；電極夾；支架Hole孔，穴，通路Holenozzle單孔或多孔噴油嘴Holetypenozzle孔型噴油嘴Hoodhinge發(fā)動機罩鉸鏈Hoodlatch發(fā)動機鎖扣Hoodlatchreleaseassembly發(fā)動機罩鎖扣松開裝置總成Hoodledge前擋泥板Hoodlift發(fā)動機罩把手Hoodornament發(fā)動機罩裝飾物Hoodrelease發(fā)動機罩脫開機構Hoodrod發(fā)動機罩支桿Hoodsafetycatch發(fā)動機罩安全拉鉤Horizontalcylinder臥式氣缸Horizontaldraughttypecaburetor平吸式化油器Horizontalvalve水平閥門Horn喇叭Hornbulb喇叭外殼Hornbush喇叭襯套Hornbutton喇叭按鈕Hornbuttoncover喇叭按鈕蓋Hornbuttonrelay喇叭按鈕繼電器Hornbuttonretainer喇叭按鈕保持圈

81Hornbuttonspring喇叭按鈕彈簧Horndiaphragm喇叭膜片Hornreed喇叭簧片Hornrelay喇叭繼電器Horntrumpet喇叭管；警號發(fā)生器Horsepower馬力；功率Horseshoemagnet馬蹄形磁鐵Hose軟管Hoseclamp軟管夾Hoseclip軟管卡子Hotairinlet熱空氣進氣口Hotbulb熱球Hotbulbengine熱球式發(fā)動機Hotchkiss(type)drive開式傳動軸傳動H-typeengineH型發(fā)動機H-typeframeH型車架，H型大梁Hub（輪）轂Hydraulicaerialcage液壓高空作業(yè)車Hydraulicairservo氣頂油助力器Hydraulicautolift液壓汽車升降器Hydraulicbrake液壓制動器Hydraulicbrakecylinder液壓制動油缸Hydraulicbrakedraintube液壓制動系泄放管

82Hydraulicbrakingsystem液壓制動系Hydraulicclutch液力偶合器Hydrauliccopyinglathe液壓仿形車床Hydrauliccylinder液壓缸Hydraulicdamper液壓減振器Hydraulicdrive液壓傳動；液力傳動Hydraulicdumphoist液壓自卸車Hydraulicfluid液壓油Hydraulicgovernor液壓調速器Hydraulichoistunit液壓起升裝置Hydraulicloader液壓裝載機Hydraulicmodulatingvalve液壓（位置）控制隨動閥Hydraulicmotor液力馬達，液壓發(fā)動機Hydraulicpowerbrake液壓動力制動Hydraulicpress液壓機，水壓機Hydraulicpressureregulator液壓壓力調節(jié)器Hydraulicrelayvalve液力繼動閥Hydraulicremotecontrol液力式遙控Hydraulicretarder液力減速器Hydraulicriveter液壓鉚接機Hydraulicservobrake液壓伺服制動Hydraulicshockabsorber液壓減振器Hydraulicspring液體彈簧Hydraulicstretchingmachine液壓展鍛機

83Hydraulictappet液壓挺桿Hydraulictorqueconverter液力變矩器Hydraulictransmission液壓傳動，液力傳動Hydraulicvacuumservo液力真空助力器Hydraulicvalvetappet液壓式氣門挺桿Hydrodynamictransmission液力變速器Hydrodynamicunit液力傳動裝置Hydroform(type)press橡膠模壓床；液壓成形壓力機Hydrogen氫I-beamaxle前軸工字梁Identificationnumber（機器）識別號Idleadjustingnut怠速調節(jié)螺母Idleadjustingscrew怠速調節(jié)螺釘Idlecompensator空轉補償器Idlegear中間齒輪，惰輪Idlelimiter怠速限制器Idlemixturecontrolbody怠速混合氣控制體Idlemixturerichness怠速混合氣濃度Idlerunning怠速運轉Idlingspeed怠速轉速Ignite點火Ignition點火Ignitionadvancer提前點火裝置Ignitionanalyzer點火分析器Ignitionbyheatofcompressio壓燃Ignitioncam點火分電器凸輪

84Ignitioncircuit點火線路Ignitioncontactbreaker點火斷電器Ignitioncontrolhandlever點火提前控制手柄Ignitioncut-outbutton點火斷電鈕Ignitiondevice點火裝置Ignitiondistributor分電器Ignitionhole點火孔Ignitionimpulsecoupling沖擊點火聯(lián)軸節(jié)Ignitionlag點火延遲Ignitionnoises點火噪聲Ignitionorder點火順序Ignitionpaper點火紙Ignitionplug火花塞Ignitionplugwithdoublespark雙極火花塞Ignitionpoint燃點，著火溫度Ignitionscreening點火屏蔽Ignitionspark點火火花Ignitionsystem點火裝置，點火系統(tǒng)Ignitiontemperature點火溫度Ignitiontiming點火定時Ignitiontimingcontrolsystem點火時刻控制系統(tǒng)Ignitionwarninglight點火告警燈Ignitionwrench火花塞扳手I-headcombustionchamberI型燃室I-headcylinderI型缸蓋式氣缸Indicatedlateralacceleration指示橫向加速度Indicatinginstrument指示儀表Indicatingplugga(u)ge指示式塞規(guī)Indicator指示器Indicatorlamp指示燈Individualdriveofmachinetools機床獨立驅動

85Individualignitioncutoutswitch單獨點火斷電器開關Inducedcurrent感應電流Inducedelectricmotiveforce感應電動勢Induction吸入，進氣；感應Inductioncurrent感應電流Inductionmanifold進氣歧管Inductionmeltingfurnace感應熔化爐Inductionperiod吸氣時間,進氣時間Inductionsoldering感應焊接Inductiveheattreatment感應熱處理Inductiveignitionsystem電感點火系統(tǒng)Inductorgenerator感應發(fā)電機Inductormagneto感應磁電機Inductormotor感應式電動機Inertiabrakingsystem慣性制動系Inertiacharge慣性增壓Inertiadiagram慣性力圖Inertiaforce慣性力Inertiaprincipalaxessystem（簧上）慣性主軸坐標系Inertiaproportioningvalve慣性比例閥Inertiastarter慣性起動器Injection噴射，注入

86Injectionadvance噴射提前Injectioncarburetor噴射式化油器Injectionmould注塑模具Injectionmouldedplasticpart注塑零件Injectionnozzle噴油嘴Injectionpressure噴射壓力Injectionpump噴射泵Injectiontimingdevice噴射正時裝置Injector噴嘴Injectorcomparator噴油器對比器Inlet進氣Inletairpipe進氣管Inletconnector進油管接頭Inletfilter進油口過濾器Inletmanifold進氣歧管Inletmainfordheatregulator進氣歧管溫度調節(jié)器Inletmanifoldport進氣歧管口Inletnipple進油管接頭Inletofcoldair冷空氣進口Inletopening進氣孔Inletpipe進氣管Inletport發(fā)動機進氣口Inletsilencer進氣管消聲閥

87Inlettemperature進氣溫度Insiderace軸承內圈Insiderooflining車頂內襯Insidesilencer車內減聲板Insignia汽車商標Inspect檢查，檢驗Inspection檢視Inspectionhole檢視孔Inspectionlampreceptacle行燈插座Inspectionpit檢修坑Inspectionrack（汽車）檢修臺架Installationdrawing安裝圖Instrument儀表Instrumentboard儀表板Instrumentboardclock儀表板時鐘Instrumentboardsupport儀表板支架Instrumentcluster儀表組，儀表群Instrumentlamp儀表燈Instrumentpanellightswitch儀表板照明開關Instrumentsteering儀表轉向Instrumentuppergarnish儀表板護面Integralcam整體凸輪Integratedcircuit集成電路

88Internallytoothedannulus內齒圈Internalresistance內阻力Internalteeth內齒Internalthread內螺紋Internalthreedrolling內螺紋滾軋Interruptercontact斷續(xù)器接點Interruptionofservice運行中斷，使用停止Invertedin-lineengine倒置氣缸直列式發(fā)動機Inverter逆變器，反向變換器Invisiblehinge內藏式鉸鏈，隱式鉸鏈Involuteteeth漸開線齒Involutetoothgear漸開線齒輪Ionexchanger離子交換器Ionize電離Iron鐵Ironalloy鐵合金Ironcarbide碳化鐵Irregularignition不正常點火Irreversiblesteeringgear不可逆轉的轉向器Jacklug千斤頂座板Jacknub千斤頂節(jié)Jackoperatinglever千斤頂操縱桿Jackpump油礦泵

89Jackscrew千斤頂絲杠Jammedclutch卡住的離合器Jamming卡住，擠住Jammingofvalve氣門卡住Jammingroller夾緊滾子Jamnut鎖緊螺母Jet噴氣流，射流Jetcarburettor噴射化油器Jetengine噴氣發(fā)動機Jetneedle油嘴量針Jibcrane旋臂起重機Jigboringmachine坐標鏜床Jiggrinding坐標磨削Jitter信號不穩(wěn)定性；顫動Joggledframe彎骨架Joiner接合件Jointcross（萬向節(jié)的）十字頭Jointpin接合銷Jumpercable跨接電纜Jumperhose跨接軟管Jumpseat折疊式座位Jumpspark跳躍火花Junction接合，連接點，中繼線Junctionbox接線盒Junk廢料，廢車

90Junkedcar舊車，廉價車Junkers-typeengine容克型發(fā)動機Junkers-typefuelinjectionsystem容克型噴油裝置Junkring活塞環(huán)槽鑲圈Junkyard廢車放置場Justgap(美)電極間隙，火花間隙Justlevel最佳電平Justsize正確尺寸Keeper保持器，夾頭；鎖片；止動螺母Kellermachine仿形銑床，自動雕刻機Kelmet油膜軸承，鉛青銅軸承合金Kerbingrib（胎側）防擦線Keycylinder鎖芯Deyed-oncam鍵裝凸輪Keyseater鍵槽銑刀Keyway健槽Kickbacktest（轉向盤）反沖試驗Kickdown換低檔；自動跳合Kickdownswitch自動跳合開關Kickofengine發(fā)動機反轉Kickstarter腳踏起動機Kick-upofframe梁架彎曲部分Kilo千（SI詞頭）

91Kilocalorie千卡Kilogram(me)千克Kilometer千米，公里Kinematicfriction動摩擦Kinematicvariable運動變量Kineticenergy動能Kingpin轉向節(jié)主銷Kingpinangle主銷傾角Kingpincasterangle主銷后傾角Kingpininclination主銷內傾Kingpinlockbolt主銷鎖緊螺栓Kingpinoffset主鎖偏移距Kingpinthrustbearing主銷推力軸承Kit（工具，備件，用品）包[盒，箱，組]Knce-actionsuspension膝動式獨立懸架Knce-actionwheel膝桿作用獨立懸掛車輪Knce-typemillingmachine曲柄式銑床，肘節(jié)式萬能銑床Knightengine套式氣門發(fā)動機Knob按扭，捏手Knockback（搖把）反擊，（活塞）逆行，（曲軸）反轉；反座Knockcompound搞爆震劑Knockdown拆卸，解體Knocking爆震Knockresistance抗爆震性能Know-how訣竅，情報，技巧Knuckle轉向節(jié)

92Knucklearm轉向節(jié)臂Knucklepivotpin轉向節(jié)銷Knucklespindle轉向節(jié)軸Knurledhead滾花頭（螺釘）Knurlednut滾花螺母knurling滾花，壓花Knurlingdevice滾花裝置，壓花刀具Knurlizer滾花刀，滾花輥輪Kraftpaper牛皮紙Label標牌Labyinth回繞式Labyrinthseal迷宮式密封Lacquer清漆Ladle鑄勺，鑄桶；汲器Lagangle滯后角Laggingcover氣缸保溫套；防護套Laminated(safety)glass夾層[膠合]玻璃Laminatedarmature疊式電樞Laminatedleafspring多片式鋼板彈簧Laminatedspringformingmachine葉片彈簧成形機Laminatedspringhardeningmachine葉片彈簧淬火機Laminatedwindshieldglass夾層風擋玻璃Laminatingmachine疊層機，分層機

93Lamp燈，燈泡，燈管Lampbase燈座Lampbracket燈架Lampcover燈蓋Lampglass燈玻璃Lamphousing燈殼Lampreflector燈反射罩Lampseat燈殼座Lampsupport燈架（即散熱器固定框）Lampring燈圈Lampseat燈殼座Landau(let)后部活頂轎車Landaulet-sedan后部活頂轎車Lane車道Lapjointofpistonring活塞環(huán)對口搭接Lappingfinish研磨精加工Lappingmachine精研機，研磨機Lathecentre車床頂尖Latticeofroof車頂格架Layerofwiregauze線網(wǎng)層Layout布置，配置Lead引導；導線；導程Lead鉛Leadaccumulator鉛蓄電池Leadalloy鉛合金Leadangle導程角，螺紋升角Leadbronze鉛青銅Leadedgasoline有鉛汽油Lead-freegasoline無鉛汽油

94Leadingedgeofcam凸輪升高面Leadingshoe主制動蹄，緊蹄Leadingsparkplug前置火花塞Leadingtrailingshoebrake領從蹄式制動器Leadofscrew螺旋導程Leadsealingpliers鉛封鉗Leadwire引線Leafspring鋼板彈簧，葉片彈簧Leafspringbushing鋼板彈簧襯套Leafspringpin鋼板彈簧銷Leakdetector檢漏器，滲漏指示器Leakingpoint泄漏點Leakingvalve漏泄閥Leak-proofproductforradiator散熱器的防漏劑Leaktester探漏器Leanburn稀薄燃燒Leanmixture稀混合氣，貧油混合氣Leather皮革Ledge凸緣Left-handdrive左座駕駛Left-handscrew左旋螺紋[釘]Left-handtraffic靠左行駛的交通Lens透鏡Lensholder燈玻璃架Lensmountingscrew燈玻璃安裝螺釘

95Level液位，水平Levaladjustmentsystem水平調節(jié)系統(tǒng)Levelblock（檢驗用）平板[臺]Levelcrossing道路平面交叉Levelga(u)ge液位計；水準儀，水平規(guī)Levelingjack找平螺桿Levelingvalve高度閥，調平閥Levelingvalveoffrontaxle前軸水平控制閥Levelhoad水平負荷Levelwarningswitch液面報警開關Lever杠桿，桿Leveractionshockabsorber杠桿作用式減振器Leverknob手把，拉桿Leverlockingdevice杠桿固定裝置Leverrod杠桿，拉桿Leverspring變速桿彈簧Leverspringseat變速桿彈簧座Leverswitch杠桿開關Levertypeshockabsorber搖臂式減振器L-headcylinder側置氣門式發(fā)動機License（美）執(zhí)照，許可證，批準Licenseplate車號牌照Licenseplatelamp牌照燈Lid蓋Lift揚程，升降機，升力Liftinghook吊鉤，起重鉤Liftingmagnet提升磁鐵Liftingpressureofcam凸輪的升起壓力

96Liftingslings起重滑車，起重索具Liftofcam凸輪升程Liftofgovernorsleeve調速器套筒升程Liftofwheel車輪提升高度Lifttruck起重汽車，升降式裝卸車，叉車Lightalloy輕合金Lightalloypiston輕合金活塞Lightbundle光束Lightbus輕型客車Lightcollectinglens集光透鏡Lightdeflector反光鏡Lightdumptruck輕型自卸貨車Lightdydrocarbon輕烴Lighting照明Lightingcircuit照明電路Lightingequipment照明設備Lightingregulation燈光調節(jié)，照明調節(jié)Lightingswitch照明開關Lightingsystem照明裝置[系統(tǒng)]Lightobscuration不透光度Lightoil輕油Lightsemi-trailer輕型半掛車Lightshield遮光罩Lightsignal燈光信號Lightstock（輪胎表面）缺膠Lightswitch燈開關

97Lightswitchhandlever燈開關手動桿Lighttruck輕型貨車Lighttunnel光通道Lightvan輕型棚式貨車Lightweightcar輕型汽車Ligroin粗汽油，石油醚Limitedslipdifferential防滑差速器Limitga(u)ge極限規(guī)，極限量規(guī)Limitingclearance極限間隙Lineengine直列發(fā)動機Linefilter管路濾清器Linen亞麻布Linentape布卷尺Lineofcontact接觸線Lineofforce力線，力作用線Linerbushing襯套Linerplate隔板，墊板Linerring套筒環(huán)Lining蹄片，襯面Liningreliner蹄片更換器，襯面更換器Liningriveter鉚蹄片機Link連桿Linkage連桿系；聯(lián)動裝置；連接Linkageballjoint連桿球接頭

98Linseedoil亞麻子油，胡麻子油Liquefactionofgas氣體液化Liquefiedgastanker液化氣罐車Liquefiedpetroleumgas液化石油氣Liquidballast鎮(zhèn)重液體Liquidcrystal液晶Liquidfuel液體燃料Liquidgas液化氣體Liquidhoning液體珩磨Liquidometer液面測量計Liquidreservetank備用液箱Liter-car小排量（1升左右）轎車Lithiumsoapgrease鋰皂潤滑脂Litter擔架；雜亂廢物Liveaxle主動軸，轉動軸，驅動軸Loadspeed負載轉速Loadtest荷載試驗Localizedwear局部磨損Locatingplate定位板Locatingrivet定位鉚釘Locationdowel定位銷Locationhole定位孔Lockcylinder鎖芯Lockingdevice閉鎖裝置Lockingdifferential強制鎖止差速器Lockingdog鎖塊，止爪

99Lockingscrew鎖緊螺釘，固定螺釘Locknut鎖緊螺母Lock-upclutch鎖止離合器Lock-uptorqueconverter鎖止式液力變矩器Lockwasher鎖緊墊圈Longitudinalacceleration縱向加速度Longitudinalforce縱向力Longitudinalforceoftire輪胎縱向力Longitudinallysplitrim對開式輪輞Longitudinalplaneofsymmetryofvehicle車輛縱向對稱平面Longitudinalvelocity縱向速度Longitudinalvibration縱向振動Long-rangelight遠光，大光，高光束Longstroke長行程Loopscavenging回流換氣法Loosechangegear常嚙齒輪Loosetireflange（輪）胎邊松弛Lorry(英)（載）貨（汽）車，卡車Lossduetofriction摩擦損失Lossofcompression壓縮損失Lossofdelivery交貨損失Lossofpower功率損失

100Lossofpressure壓力降，壓力損失Lostwaxcasting失蠟鑄造Loudspeaker擴音器Louver散熱器百葉窗，通氣窗Lowbeam(前照燈的)低光束，大燈近光Lowbedtrailer低架掛車，低臺掛車Lowbracketgasoline低辛烷值車用汽油Lowbuiltcar低車架汽車，低型汽車Lowcalorificvalue低熱值Lowcompressionratioengine低壓縮比發(fā)動機Lowcostroadpavement簡易路面Lowdeckbody低臺貨箱Lowerarm下拉臂Maaggear馬格齒輪Macadam碎石路面Macadamroller碎石壓路機Machineoil機油Machineparts機械零件，機械元件Machinereamer機用鉸刀Machineryroom[spase]發(fā)動機艙Magnaflux磁田探傷Magnafluxapparatus磁力探傷機Magne-switch磁力開關Magnet磁鐵

101Magneticchuck電磁吸盤Magneticcleaner磁力濾清器Magneticclutch電磁離合器Magneticdisc磁盤Magneticfield磁場Magneticfluid磁流體Magneticfluidclutch磁流體離合器Magneticinductive磁感應式Magneticinspection磁力探傷Magneticproperties磁的性質Magneticrivetingpress電磁鉚釘機Magneticseparator磁力分離器Magneticslidetypestarter電磁滑動齒輪式起動機Magneticspeedometer磁力轉速計Magneticswitch磁開關Magnetictape磁帶Magnetictapecassette盒式磁帶Magnetic-typespeedometer電磁式車速表Magneticvalve電磁閥Magnetism磁性Magnetization磁化Magneto磁（石發(fā)）電機Magnetobracket磁電機架Magnetobreakerbar磁電機斷電臂Magnetobreakerbox磁電機斷電盒

102Magnetobreakercam磁電機斷電凸輪Magnetodynamo高壓永磁發(fā)電機；直流發(fā)電機組Magnetoignition磁電機點火Magnetplug磁性塞，磁性油堵Magnify放[擴]大Magnitude振幅，幅值，量值Mailcar[van]郵政車Mainairbleedjet（化油器）主空氣噴嘴[量孔]Mainairvalve主氣閥Mainbeam主梁；主光束Mainbearing主軸承Mainbearingbolt主軸承螺栓Mainbearingboringmachine主軸承鏜床Mainbulb主燈炮Mainclutch主離合器Maincombustionchamber主燃燒室Maindrivegear主動齒輪Maindriveshaft（變速器）第一軸，離合器軸Mainfilter主濾清器Mainflow主流Mainframe車架Mainfuelpassage主燃油道Mainfuelpump主燃油泵Mainfuse主保險絲Mainjet（化油器）主量孔Mainnozzle主噴嘴

103Mainoilpipe總油管Mainoiltank主油箱Mainshaft主軸Mainshaftbearing主軸軸承Mainshaftthrustwasher主軸推力墊圈Mainspringleaf（鋼板彈簧）主片Maintainability維修[保養(yǎng)]性Maintank主（油）箱[罐]Maintenance維護，保養(yǎng)Maintenancecosts維修費用Maintenancedepot維修場Maintenancefree無需維護，免費維修Maintenancefrequency維修頻度Maintenancemanual維護說明書[手冊]Maintenanceperiod保養(yǎng)周期Maintenanceshop維修車間[廠]Maintenancestation維修站Maintenancetask維修任務Mainventuripipe主喉管Majorfailure嚴重故障Majorrepair大修Make-and-breakignition斷電式點火，繼電器點火Maker制造廠Maladjustment失調Maledie陽模Malethread外螺紋

104Malfunction故障，操作不當Malleablecastiron可鍛鑄鐵，瑪鋼Mallet木槌；手錘Mammothmajor重型載運車輛Management管理Man-machine-envionmentsystem人機環(huán)境系統(tǒng)Manoeuvreability操縱性Manometer壓力表，壓力計Mantlet防盾Manual人工，手動；手冊，說明書Manualaccelerator手油門Manualbrake手制動器Manualignitioncontrol手動提前點火調節(jié)Manualshiftedtransmission手動換檔變速器Manualrivet手工鉚接Manualshear手動剪床Manualshift人工換檔Manualsteeringgear機械轉向器Manualsteeringsystem機械轉向系Mask掩蓋，屏蔽；防護面具Maskingcompound覆蓋油脂（噴漆時覆蓋不需噴處）Maskingtape覆蓋膠帶，防護用膠條Massemission質量排放量Massdistributionratio質量分配比

105Mass-producedcar大量生產的汽車Mast柱，桿，轉向柱Masterclutch主離合器Mastercylinder主缸，總泵（制動器或液壓離合器）Mastercylinderbody主缸體Mastercylinderpiston主缸活塞Masterleaf（鋼板彈簧）主片Masterlightingswitch燈光總開關Masterswitch總開關Mastjacket轉向柱套管Masut重油Materialmechanics材料力學Materialnonlinearity材料非線性Materialspecimen材料樣品Mathematicalmodel數(shù)學模型Matinggear相嚙合的齒輪Maximumenginetorque發(fā)動機最大扭矩Maximumdrawbarpull最大牽引力Maximumgearratio最大齒輪速比Maximumgradeability最大上坡能力Maximungreenperiod最長綠燈時間Maximumgroundcontactpressure最大接地壓Maximumoutput最大輸出功率Maximumpayload最大裝置重量Maximumpedaltravel踏板最大行程Maximumpermissiblespeed最大容許速度Maximumpower最大功率

106Maximumpressure最大壓力Maximumrevolution最大轉速Maximumspeedgovernor最大速度限速器Maximumsteeringangle最大轉向角Maximumtorque最大轉矩Maximumtotalmass最大總質量Maximumtowedmass最大拖掛質量Maximumtractiveforce最大牽引力Maximumusablelength最大可用長度Maximumweight最大重量Measuringinstrument測量儀器Mechanicalelement機械元件Mechanicalenergy機械能Mechanicalengineer機械工程師Mechanicalequivalentofheat熱功當量Mechanicalfuelpump機械燃油泵Mechanicalloss機械損失Mechanicallubrication機械潤滑Mechanicallubricator機械潤滑器Mechanicalpress機械壓床Mechanicalproperties機械性質Mechanicalstress機械應力Metal金屬，軸承合金Metalbin金屬架Metalbonding金屬膠接

107Metaldegreasingmachine金屬去油機Metal(l)ikon金屬噴鍍[涂]Metallic金屬的Metallicfilamentlamp金屬燈泡Metallicmaterials金屬材料Metallicpacking金屬填料Metalremovalrate金屬切削率Metalwashingmachine金屬清洗機Metalworkingmachine金屬加工機Meteorologicalinstrument氣象儀器Mountingblock裝配臺Mountingbolt裝配螺栓Mountingbracket支承架Mountingflange定位凸緣，安裝凸緣Mover發(fā)動機Muffler消聲器Mufflerexplosion消聲器爆燃Multi-cablesocket復合插座Multicarburetor多聯(lián)化油器Multi-circuitbrakingsystem多回路制動系Multi-counter-shafttransmission多中間軸變速器Multicylinderengine多缸發(fā)動機Multidiscclutch多盤離合器Multidrive多檔自動變速器Multifuelengine多種燃料發(fā)動機Multigapplug多間隙火花塞Multiholenozzle多孔噴嘴Multiplejetcarburetor多噴嘴化油器

108Multipolarelectricmotor多極發(fā)電機Multithroatcarburetor多腔化油器Nailpuller拔打器Nailpunch沖釘機；釘形沖頭Nameboard銘牌Nano納（諾）Nanometer納米Nanosecond納秒Naphtha粗汽油Naturallyaircooledengine自然空冷發(fā)動機Naturalrolling自由側傾（振動）Naturalvibration固有振動Nave輪轂Naveplate轂凸緣Nearconstantvelocityuniversaljoint準等速萬向節(jié)Needleregulation閥針調節(jié)Needleroller滾針Needleseating針閥座Needleshaft針閥桿Needlesleeve針襯套Needlevalve針閥Odometer里程表Odontometer(齒輪)公法線測量儀Off-gas廢[排]氣Off-position斷路位置，非工作位置Offset偏置；偏心

109Offsetcab側量駕駛室Offsetcamshaft偏置凸輪軸Offsetconnectingrod偏位式連桿Offsetcylinder偏置氣缸Offsetframe偏置車架Offsetpistonpin偏置活塞銷Oilbrake液壓制動器Oilcan油壺，加油器Oilcirculatingpump機油循環(huán)泵Oilcleaner機油濾清器Oilconduit油道Oil-controlring油環(huán)Oilcoolant冷卻油Oilcooledpiston油冷活塞Oilcooler機油冷卻器Oildeflector導油器，擋油板Oildeliveryfilter輸油濾清器Oildrainhole（活塞環(huán)槽）回油孔Oildraincock放油栓Oildrainplug放油塞Oilemulsifier潤滑油乳化劑Oilemulsion乳化油Oiler加油器，注油器，油壺Oilfeedingline供油裝置Oilfeedline供油管路Oilfiller加機油口Oilfillerpipe加油管Oilfilm油膜Oilfilter機油濾清器

110Oilfilterbodycover機油濾清器口蓋Oilfiltercase機油濾清器殼Oilfilterclamp機油濾清器夾Oilfilternet機油濾清器網(wǎng)Oilhandpump手動機油泵Oiling加油，潤滑Oilinlet進油管Oiljack液壓千斤頂Oillessbearing含油軸承Oillevel油位，油面Oilleveldipstick量油尺Oillevelwarningsensor機油油量報警傳感器Oilloam油泥Oilmist油霧Oilnipple加油嘴Oiloutlet機油出口Oiloverflowvalve溢油閥Oilpan機油盤，油底殼Oilpandrainplug機油盤放油塞Oilpangasket機油盤襯墊Oilpanseal機油盤密封條Oilpipe機油管Oilpistol油槍Oilpressure油壓Oilpressurega(u)ge油壓表，機油壓力表

111Oilpressureindicator油壓表Oilpressureregulatorbody油壓調節(jié)器體Oilpressureregulatorgasket油壓調節(jié)器襯墊Oilpressureregulatorpacking油壓調節(jié)器墊圈Oilpressureregulatorvalve油壓調節(jié)器閥Oilpressurereliefvalve油壓安全閥Oilpressuresendingunit油壓表傳感器Oilpressurestabilizer油壓穩(wěn)定器Oilpump機油泵Oilpumpbody機油泵體Oilpumpbodysetscrew機油泵體固定螺釘Oilpumpcrossgear驅動機油泵螺旋齒輪Oilpumpdrivengear機油泵從動齒輪Oilpumpdrivinggear機油泵主動齒輪Oilpumping（活塞環(huán)）泵油作用Oilpumplocationdowel機油泵定位銷Oilpumpsafetyvalve機油泵安全閥Oilpumpscreen機油泵濾網(wǎng)Oilpumptube機油泵管Oilpumptubebush機油泵管襯套Oilquenching[hardening]油淬Oilregulatingvalve機油調節(jié)閥Oilrenewal機油再生

112Oilreservoir油罐，制動液罐Oilresistancesolidtire耐油實心輪胎Oilscreen濾油網(wǎng)Oilscreencover濾油網(wǎng)蓋Oilseal油封Oilsealretainer油封護圈Oilshield油擋Oiltank油箱Oiltanktrailer油罐掛車Oiltanktruck油罐車Oiltappet液壓挺桿Oiltemperature油溫Oiltemperatureregulator油溫調節(jié)器Oilthermometer油溫表Oilthrower拋油環(huán)Oiltight不漏油Oiltrough油槽Oilwiper擦油器Oilyvarnish油性漆Onecylinderengine單缸發(fā)動機Oneholenozzle單孔噴嘴One-piecerim一件式輪輞One-wayroad單行線One-waytraffic單向行駛，單向交通Onewiresystem單線制（電路）Onga(u)ge符合公差Opencell非封閉式電池

113Opencombustionchamber單一式燃燒室Opendieforging自由鍛Openendwrenches雙手扳手Openexhaust自由排氣Open-linkchain開口鏈Opentypecarbody敞式車身Operatingcam作用凸輪Opposedcylinderengine對置氣缸式發(fā)動機Opticalindicator光學指示器Opticaltoolpresetter光學對刀器Oscillatingaxle擺動軸Oscillatingcylinder擺動（油，氣）缸Oscillationabsorber減振器Oscillatoryinstability振蕩不穩(wěn)定性Oscilloscope示波器Ottocycle奧托循環(huán)Ottoengine四沖程內燃機Outboardbrake輪轂外懸制動器Outboardsupport外側支架Outerlane外車道Outerpanel[cover]蒙皮Outletvalve出油閥Outletvelocity出口速度Outline外廊，外形；概要Outofcontrol失控Output輸出，輸出功率Outsiderace軸承外圈Outsideseat外座

114Ovality（活塞）橢圓度Ovalization（活塞）橢圓化Ovalpiston橢圓形活塞Overall總計的，全部的Overallefficiency總效率Overfillvalve過滿閥Overflow溢流，溢出Overflownipple溢流管嘴Overflowpipe溢流管Overflowvalve溢流閥Overfueling嗆油（供油過多而滅火）Overhang外懸（車身前后端懸出軸外）Overhaul大修Overhauling大修作業(yè)Overhaullife大修周期Overheadcamshaft頂置凸輪軸Overheadcamshafttypeengine頂置凸輪式發(fā)動機Overheadcrossing立體交叉點Overheadservicingvehicle架空修理車Overheadvalve頂置氣門Overheat過熱Overinflation（輪胎）過量充氣Overlap重疊Overlay涂（鍍）層Overload超載，過載Overloadprotectionbrake防過載制動器Overloadrating過載定額

115Over-lubrication過度潤滑，過量潤滑Overpass立體交叉Overrecovery（制動器衰退的）過恢復Over-revolution超速Over-richmixture過濃混合氣Overrunningclutch單向離合器Overshoot超調量Package程序包；包裝Packagetray（轎車）后窗臺Packetingmachine包裝機Packing填料，墊料；包裝Packingcloth密封布，填封布Packingpiece填密片，墊片Packingspring襯墊彈簧，密封彈簧Pad襯墊，制動塊Paint油漆，涂料Pairglass夾層玻璃Pancakeengine臥式發(fā)動機Panel(車身)板件；儀表板Panelboardforcarbodies車身儀表板Panelbody廂式車身，封閉式車廂Panellamp[light]儀表板照明燈Parallelseat平行座椅Parallelspline矩形花鍵Parkinglampindicator停車燈指示器

116Parkinglane停車道Parkingmeter停車計時表Parkingplace停車車位Parkingprohibition禁止停車Parkometer停車計時表Part部分，零件Partdesign零件設計Partdrawing零件圖Part-flowsmokemeter部分流式煙度計Partialfailure局部故障Partialfloating半浮動Partialflowsampling部分流取樣法Partialprojection局部投影Partscleaner零部清洗機Partscleanliness零件清潔度Partslist零件表，配件目錄Partsrepair零件修理Partsthrottle部分節(jié)流Passband通（頻）帶Passengercartire轎車輪胎Passengercompartment客廂Passinglamp[light]近光燈,會車燈Patchrubber修補用橡膠片Patent專利Patentapplication專利申請

117Patentlaw專利法Patentleather漆皮Pedal踏板Pedalarm踏板臂Pedalbush踏板襯套Pedaleffort踏板力Pedalfreeautochoke全自動阻風門Pedaljack腳踏起重器，千斤頂Pedal-operatedoilpump腳踏油泵Pedalpad踏板墊Pedalplate腳踏板Pedalpressure踏板力Pedalshaft踏板軸Pedalstopper踏板限位螺栓Pedalswitch踏板開關Pedaltravel踏板行程Petroleconomiser省油器Petrolengine汽油（發(fā)動）機Petrolpump汽油泵Petroltankstrap汽油蒸氣Pferdestaerke馬力Phasedelay相位滯后Phasedifference相位差Quadruplecylinderengine四缸發(fā)動機Qualitycontrol質量控制Quantity數(shù)量Quantitycontrolvalve定量控制閥Quickapproach快速接近Quickcharge快速充電

118Quickcharger快速充電機Quickdetachablerim快卸式輪輞Quickchuck快換夾頭Quickfittings快速接頭Quickjoint快換接頭Quickreturnstroke快速回程Quicksteering快速轉向Quillbearing滾針軸承Quietingramp（凸輪）消聲斜面Race（軸承內，外，座）圈；競賽，賽跑，全速行駛，發(fā)動機空轉；種族Raceabout（美）賽車Rack齒條,導軌,支架Rackandpinion齒輪齒條Rackandpinionjack齒輪齒條式千斤頂Racklink齒條聯(lián)接桿Racknut齒條螺母Rackshaft齒條Rack-typesteeringgear齒條式轉向器Radialbearing向心軸承Radialbrush徑向電刷Radialengine星形發(fā)動機Radialflowtypeconverter徑流式轉化器

119Radialpistonpump徑向活塞泵Radialplytire子午線輪胎Radialrollerbearing向心滾子軸承Radialrun-out徑向跳動Radialspoke徑向輻條Radialstiffness(車輪)徑向剛度Radialturrethead六角刀架Radian孤度(角)的單位Radiantheat輻射熱Radiatingfin散熱片Radiationdryer輻射式干燥器Radiationofheat熱輻射Radiationpollution輻[放]射污染Radiationprotection輻[放]射防護Radiator散熱器,水箱Radiatorcap散熱器蓋Radiatorcaseframe散熱器框架Radiatorcleaner散熱器清洗器Radiatorcore散熱器芯Radiatorcover散熱器面罩Radiatorcowling散熱器罩Radiatorflush散縶器沖洗器Radiatorhoseclip散熱器軟管夾

120Radiatorinsulation散熱器隔振墊Radiatormascot散熱器蓋口裝飾性標志Radiatorofairconditioner空氣調節(jié)系統(tǒng)散熱器Radiatoroverflow散熱器溢流管Radiatorprotectingplate散熱器護板Radiatorrepairstand散熱器修理架Radiatorshell散熱器外殼Rearapron后檔板Rearaxle后軸,后橋Rearaxlecasing（獨立懸掛）后橋軸殼Rearaxlehousing后軸殼Rearaxlebousingcover后軸殼蓋Rearaxleradiusrod后軸縱向位桿Rearaxleshaft后橋半軸Rearaxletube后軸半軸套管Rearbearingcover后軸承蓋Rearbearingcoverpacking后軸承蓋填料Rearbrake后軸制動器Rearbrakelever后制動器桿Rearbrakelining后制動器摩擦片Rearbumper后保險桿Rearbumperheight后保險杠高Rearengine后置發(fā)動機

121Rear-enginedbus后置發(fā)動機客機Rearenginereardrive后置發(fā)動機后輪驅動Rearenginesupport發(fā)動機后支架Rearservo-brake后助力制動分室Rearshelf后窗臺板Rearsidemember后縱梁Rearspoiler后擾流板Rearspring后彈簧Rearspringbracket后鋼板彈簧架Rearstabilizerbar后穩(wěn)定桿Rearsupportbracket后支承架Rearsupportinsulatorbolt后支架軟墊螺栓Safety安全Safetybelt[band]安全帶Safetycan安全罐Safetycar[vehicle]安全汽車(有在出事故時保護乘客的裝置)Safetycatch安全擋[鎖扣，拉手]Safetychain安全鏈,（油罐車）接地鏈Safetycoefficient[factor]安全系數(shù)Safetycylinder安全缸Safetydoor安全門Safetydoubleglass安全中空玻璃Safetyfence防護柵欄Safetyglass安全玻璃,不碎玻璃Safetyguard安全罩Safetyharness安全帶

122Safetyrelayvalve安全繼動閥Safetysparkgap安全火花間隙Safetyswitch安全開關Safetyvalve安全閥Sandcleaner噴砂清潔器Sandcloth砂布Sander砂光機Sandmo(u)ldcasting砂型鑄造Sandpaper砂紙Sandwichglass夾層玻璃Sandwichmaterial夾層材料Sanitizer清掃車Saxomatautoclutch離心式自動離合器Saxoniametal鋅基軸承合金Scaffolding臺架Scanninghead掃描頭Scavengeoilpump回油泵Scavenger清除劑；防積碳添加劑；掃氣泵Scratch拉缸Scratchhardness刮痕硬度Screen屏幕,屏蔽Screenedignition屏蔽點火Screenedwire屏蔽電線Screwbase螺口燈頭Screwbolt螺栓Screwbrake螺旋制動器Screwclamp螺旋夾

123Screwcuttingmachine螺紋切削機床Screwdie板牙Screwdriver螺紋旋具,螺絲刀,起子,改錐Screwedbulb螺口燈炮Screwedsocket螺紋插座Screwga(u)ge螺紋量規(guī)Screwgear螺旋齒輪Screwgearing螺旋齒輪裝置Screwheadslotter螺釘頭開槽機Screwhole螺孔Screwjack螺旋千斤頂Screwmicrometer螺旋千分尺Screwnut螺母Screw(and)nutsteeringgear螺桿螺母式轉向器Screwpair螺旋副Screwpitch螺距Screwpitchga(u)ge螺距量規(guī)Screwplate搓絲板Screwstud雙頭螺栓,螺柱Screwtap絲錐Tachograph行駛記錄表Tachographpaper速度記錄器用紙Tachometer轉速表Tachometercarburetor轉速調節(jié)式化油器Tailboard貨箱后板Tailbumper后保險杠

124Tailpipe(排氣管)尾管Tailslide后(輪向外)滑Takecharge失控Take-off取走；起飛；功率輸出Tandem串聯(lián)Tandembrakemastercylinder串聯(lián)制動主缸Tandemcylinder串列式缸Tandemengines串聯(lián)式發(fā)動機Tandemmastercylinder串聯(lián)式(制動器)主缸Tandempiston串聯(lián)活塞Tangent(ial)cam切線凸輪Tangentialstiffnessmatrix切線剛度矩陣Tangentialwaterinlet切向進水口Tank油[水]箱[槽,罐]；坦克Tankcapacity油[水]箱容量Tanker罐(式汽)車；油輪Tankfiller油[水]箱加油[水]口Tankfillercap油[水]箱加油[水]蓋Tankfilleropening油[水]箱加油[水]口Temperaturecontrolvalve溫度控制閥Temperaturega(u)ge溫度表Temperaturesensor溫度傳感器Temperaturestress溫度應力Temperatureswitch溫度開關Temperedheatabsorbingglass吸熱鋼化玻璃Temperedspring回火的彈簧Thermalanalysis熱分析；熱裂化

125Thermalbalance熱平衡Thermalcapacity熱容量Thermalconductivity熱傳導率Thermalcracking熱裂化Thermalefficiency熱效率Thermalequivalentofwork熱功當量Thermalexpansion熱膨脹Thermalloss熱損失Thermalreactor熱反應器[堆]Thermalspraying熱噴涂[鍍]Thermalstability熱穩(wěn)定性,抗熱性Thermalstress熱應力Thermaltreatment熱處理Thermofin散熱片Thermometer溫度計Thermoplastic(s)熱塑性塑料Thermostat恒溫器Thermostat-controlledcarburettor恒溫器控制的化油器U-boltU形螺栓U-boltwasherU形螺栓墊圈Ultimatestability極限穩(wěn)定性Ultrasonic超聲(波)Ultrasoniccleaning超聲清洗Ultrasonicdegreasing超聲脫脂Unblendedgasoline未摻合汽油

126Unblendedoctanenumber摻合前辛烷值Uncompletecombustion不完全燃燒Undercooling過冷卻Undercut(齒輪的)根切Underfloorengine底置發(fā)動機Underfloorenginerearwheeldrive底置發(fā)動機后輪驅動Undergroundfuelstoragetank地下燃油罐Undergroundgarage地下車庫Under-inflation輪胎氣壓不足Underratedoctanenumber低枯辛烷值Underseattank座位下的油箱Underslungframe下彎式車架Underslungspring下懸式彈簧Universalelectrictester萬能電器試驗機Universaljoint[coupling]萬向（聯(lián)軸）節(jié)Universalpuller萬能拆卸工具Unleadedgasoline無鉛汽油Unload卸載[貨]Unorganicglass無機玻璃Updraftcarburetor上吸式化油器Upholstery內飾Upholsterycovering內飾覆蓋物Upholsteryfabrics內飾織物U-pistonengineU形槽活塞發(fā)動機Upperballjoint上球形接頭

127Upperbeam遠光；頂梁Uppercontrolarm(懸架)上控制臂Uppercrankcase上曲軸箱Upperdeadcenter上止點Upperspringseat上彈簧座Upperwishbone上叉形拉臂Uprightdrillingmachine立式鉆床Uprightsupport立式托架Upset鐓鍛Upsetforgingratio頂鍛鐓粗比例Usedcar舊車，二手車Usedoil廢機油Usedoilregenerator[reclaimer]廢油再生器Usefulhorsepower有效功率[馬力]Usefulload有效載荷Usefulservicelife有效使用壽命Usefulvoltage有效電壓User用戶U-slotpistonU形槽活塞U-steel槽鋼U-turn(車輛)調頭U-turnprohibition禁止調頭Vacuum真空Vacuumadvancemechanism真空提前機構Vacuum(ignition)advancer真空提前點火裝置Vacuumbrake真空式制動器Vacuumcarburetor真空式化油器

128Vacuumcheckvalve（真空）單向閥Vacuumcontrol真空控制Vacuumcontrolledgearshift真空控制換檔Vacuumcontrolvalve真空控制閥Vacuumcup真空吸盤Vacuumejector真空噴射器Vacuumga(u)ge真空表Vacuummodulator真空調節(jié)器Vacuum-operatedclutch真空操縱離合器Vacunmpipe真空導管Vacuumpowerbrake真空動力制動Vacuumpump真空泵Vacuumregulatingvalve真空調節(jié)閥Vacuumreservoir真空罐Vacuumservobrake真空伺服制動器Vacuumsparkadvancer真空提前機構Vacuumspeedgovernor（柴油機）真空調速器Vacuumswitch真空開關Vacuumtank真空罐Vacuumtruck吸污車Vacuumvalve真空閥Vacuumwarningswitch真空報警開關Vacuumwiper真空式風窗刮水器Valve閥（門），（發(fā)動機配氣機構）氣門，（輪胎）氣門嘴Valvearea氣門通道面積

129Valvecage閥籠，氣門室Valvecap氣門（嘴防塵）帽Valveclearance氣門間隙Valvecore氣門芯Valvecotter氣門鎖環(huán)（銷）Valvecover氣門蓋Valveengine氣門式發(fā)動機Valveface閥面，氣門面Valvegear氣門機構Valvegeartiming氣門機構正時Valvegrinder氣門研磨機Valvegrinding氣門研磨Valvegrindingcompound氣門研磨劑Valvegrindingtool氣門研磨具（手工研磨）Valveguide氣門導管Valveguidereamer氣門導管絞刀Valvehead氣門頭Valve-in-headengine頂置氣門發(fā)動機Valveinsert氣門鑲座Valveinside氣門芯Valvelapper氣門研磨工具Valvelash氣門間隙

130Valve-lashadjuster氣門間隙調整Valvelessengine無氣門發(fā)動機（指二沖程或轉子式）Valvelift氣門升程Valveliftdiagram氣門升程圖Valvelifter氣門挺桿；氣門提升器Valve(head)margin氣門頭（頂面與錐面間的）邊緣（寬度）Valvelock氣門鎖片Valveneedle閥針Valveoverlap氣門重疊Valverefacer氣門研磨機Valverefacing氣門研磨Valveregulation氣門調整Valvereseater氣門座修整器Valverocker氣門搖臂Valveseat氣門座Valveseatcutter氣門座鉸刀Valveseatgrinder氣門座磨光機Valveseatrefacer氣門座光面器Valveseatring[insert]氣門鑲座Valvesetting氣門調整Valvesilencer氣門消音裝置Valvespring氣門彈簧Valvespringcompressor氣門彈簧壓縮工具

131Valvespringlifter氣門彈簧提升器Valvespringseat氣門彈簧座Valvespud氣門嘴座Valvesteel氣門用鋼Valvestem氣門桿Valvestemguide氣門桿導管Valvestroke[travel]氣門行程Valvetappet氣門挺桿Valvetiming配氣正時Valvetimingadjusting配氣正時調整Valveumbrella氣門傘形罩Van廂式貨車Vanbody廂式貨箱Vancontainer大型集裝箱Vane葉片Vaneangle葉片角Vanedwheel葉輪Vanepump葉輪泵Vapo(u)r（水）蒸氣Vapordeposition氣相淀積Vaporreturnpipe燃油蒸氣回收管Vaporseparator蒸氣分離器Variablecapacityconverter變容式液力變矩器Variablecapacityoilpump變量油泵Variablecompressionengine可變壓縮比發(fā)動機

132Variable-displacementmotor變量（液壓）馬達Variable-displacementpump變量（液壓）泵Variablegearratio可變傳動比Variableliftcam變升程凸輪Wankelengine轉子發(fā)動機Warehouse倉庫Warmup（冬季發(fā)動機）加溫Warning報警，警告Warningboard標志牌，警告牌Warningbuzzer蜂鳴器（倒車用）Warningflasher報警閃光燈Warninghorn喇叭Warningsensor報警傳感器Watercirculation水流循環(huán)Water-cooledbrake水冷制動器Water-cooledengine水冷發(fā)動機Water-cooledexhaustmanifold水冷排氣歧管Water-cooledjacket水套Watercooler水冷卻器Watercooling水冷Waternozzle水噴嘴Watermanifold（水套）導水管Waterproof防水的Water-proffpacking防水密封Waterpump水泵Waterpumpimpeller水泵葉輪

133Waterquench水淬（熱處理）Waterscale水垢Waterseparator水分離器Watertrap脫水器Waxing打蠟Waxpattern蠟模Weakmixture稀薄混合氣Weapon武器Wearrate磨損率Wedgeboard側滑測定器Wedgebrake楔式制動器Wedgetype[shape]楔形車身Wedgetypering楔形（活塞）環(huán)Weld焊接Wetclutch濕式離合器Wet(cylinder)liner[sleeve]濕式氣缸套Wetmultiplediscclutch濕式多盤離合器Wetness濕度Wheel輪子，車輪；齒輪；轉向盤；轉動Wheelaligner轉向輪定位儀Wheelalignment車輪定位Wheelalignmentindicator輪位對準指示器Wheelalignmenttester輪位對準試驗器Wheelarch車輪拱罩Wheelarrangement車輪排列Wheelbalancer車輪平衡機Wheelbase軸距

134Wheelbolt車輪螺栓Wheelbrake車輪制動器Wheelcap輪轂罩Wheelcenter輪心（轉向節(jié)上裝車輪的心軸）Wheelchanging車輪換位X-engineX型發(fā)動機Xenonlamp氙光燈（用于正時燈）X-raydiffractionX射線衍射X-rayinspectionX射線探傷X-typeframeX形車架X-YplotterX-Y繪圖儀Yawvelocity橫擺角速度Yawvibration橫擺振動Yawingmoment橫擺力矩Y-typeengine星形發(fā)動機Young'smodulus(楊氏）彈性模量Yellowlight黃燈Yellowzone（轉速表表盤）黃區(qū)