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1、最新輪機英語題庫[1]第一章船舶動力裝置0001“BeforedisconnectingtheOilpipe,wouldyouflushtheoilretainedinthepipe_______?”askedtheoilbargeowner.0001BA.byusingoffreshwater(用淡水)B.withcompressedair(用壓縮空氣)C.byusingOfseawater(用海水)D.withchemicalcompound(用化學混合物)油駁主人問:“在拆開油管前,你能否用壓縮空氣吹出保留在管路中的油呢?”加油結(jié)束后,在拆卸油管前,一般用壓縮空氣吹洗殘留在
2、軟管內(nèi)的油。0002“Standbyanengine”means_____?!鞍l(fā)動機備車”意“使發(fā)動機準備起動”。A.“preparetostoptheengine”(準備停止主機)B.“assembleanengineonitsbedplate”(在機座上裝配主機)C.“makeanenginereadyforstarting”(使主機準備好以便起動)D.“dismantleanengine”(解體主機)0002C0003A_______isthefoundationoftheengine,withoutthesupportofwhichtheshaftalignmentinp
3、articular,andenginestructureaswhole,wouldinevitablybelost.(機座是柴油機的基本,沒有它的支撐柴油機整機結(jié)構(gòu)的精確的軸線對中將會失去)A.Frame(機架)B.Bedplate(機座)C.Cylinder(汽缸)D.Liner(缸套)“機座”是發(fā)動機的基礎。0003B0004_______arecommonlyusedinmechanical-hydraulicgovernortosenseenginespeeds.(在機械—液壓式調(diào)速器中,飛重常被用來感應主機轉(zhuǎn)速)A.Bulbs(n.鱗莖,球形物)B.Bulks(n.大小
4、,體積,大批,大多數(shù),散裝)C.Flyweights(飛重)D.Flywheels(飛輪、調(diào)速輪)在機械一液壓式調(diào)速器中,感受發(fā)動機速度的部件是“飛重”。0004C0005_______aregenerallyformedintheframeofthebothin-lineandVeeenginestogivemaintenanceaccesstothecrankshaftmainandconnectingrodlargeendbeading.在直列和V型柴油機中,道門通常是被裝來提供維修曲軸主軸承和連桿大端軸承的通道。A.Doors(道門)B.Aspirategauzer(吸氣
5、濾網(wǎng))C.Coupling(法蘭)D.Blind(盲板)直列式和V型發(fā)動機的機架上一般都有維修通道(導門)。0005A0006______arrangementshavelowtemperatureandhightemperatureexhaustgaspassingthroughadjacentports,causingtemperaturedifferentialproblemsforthelinermaterial?;亓鲯邭馐讲贾糜械蜏睾透邷貧饬魍ㄟ^鄰近的氣口,使缸套金屬產(chǎn)生溫差問題A.Loopscavenge(回流掃氣)B.Crossscavenge(橫流掃氣)C.Uni
6、flowscavenge(直流掃氣)D.Supercharge(增壓)回流掃氣中,掃氣空氣(溫度較低)和廢氣(溫度較高)經(jīng)過相鄰的氣口。0006A0007______becameoval,itshouldbemachined.十字頭銷變成橢圓形,它需要光車。A.Theupperhalfofcross-headbearing十字頭軸承上瓦B.thecross-headpin十字頭銷C.Thecross-headbearing十字頭軸承D.Thecross-headguideplate十字頭導板0007B0008______deviceisprovidedtopreventstart
7、ingairfrombeingadmittedtothecylinderbeforethereversingiscompleted.一個聯(lián)鎖裝置用來防止在盤車結(jié)束前允許起動空氣進入氣缸聯(lián)鎖裝置可用來防止在發(fā)動機換向完成前啟動空氣進入到氣缸。A.Anautomatic(n.自動機械adj.自動的,無意識的,機械的)B.Atransmission(n.播送,發(fā)射,傳動,傳送,傳輸,轉(zhuǎn)播)C.Aself-regulating(自動調(diào)節(jié))D.Aninterlocking(.聯(lián)鎖的)000