汽车专业英语题库.docx
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汽车专业英语题库.docx
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汽车专业英语题库
2013-2014-2汽车专业英语题库
一、单选题
1.Whatdoalmostallcarsusetoconvertgasolineintomotion?
D
A.one-strokecombustioncycleB.two-strokecombustioncycle
C.three-strokecombustioncycleD.four-strokecombustioncycle
2.Acarengine’sjobistoB.
A.convertfuelintoheartB.convertfuelintomotionC.convertfuelintoexhaust
3.Acarusesafour-strokeengine.ThefourstrokesareA.
A.intake,compression,ignitionandexhaust
B.injection,rotation,ignitionandexhaust
C.injection,carburetion,rotationandexhaust
4.WiththeAatthebottomofthecylinder,theexhaustvalveopenstoallowtheburnedexhaustgastobeexpelledtotheexhaustsystem.
A.pistonB.valveC.camshaftD.crankshaft
5.Accordingtothemethodofignitionoftheair-fuelmixture,enginesaredividedintoB.
A.gasengineandsteamengineB.gasolineengineanddieselengine
C.externalcombustionengineandcompressionignitionengine
D.internalcombustionengineanddieselengine
6.Whatisthecoreofacar’sengine?
A
A.ThecylinderB.ThesparkplugC.Windshield-washerfluidD.Exhaust
7.Whichstatementaboutcylinderheadisfault?
B
A.Thecylinderheadisboltedtoaveryflatsurfaceabovethecylinderportionoftheblock.B.Thecylinderheadiscastintoonepiecefromirononly.
C.Thecylinderheadformstheupperportionofthecombustionchamber.
D.Thecylinderheadisusedtoholdthevalves,andithasportstoallowair,fuelandexhausttomovethroughtheengine.
8.ThecrankshaftandconnectingrodconvertsAenergyintoenergyusedtodrivethevehicle.
A.thermal,mechanicalB.mechanical,thermal
C.kinetic,mechanicalD.mechanical,kinetic
9.Whatcausesacartoburnandloseoil?
D
A.LackofgasB.RadiatortroubleC.Afailingexhaustsystem
D.Anoldenginewithpistonringsthatnolongersealthecylinderandpistonproperly.
10.Whatistheheartofthelubricationsystem,whichislocatedintheoilpanonthebottomoftheengine?
Anditpullsoilupfromtheoilpanandmakestheengineoilcirculatethroughtheengine.C
A.ScreenedintakeB.oilfilterC.oilpumpD.oilpressurereliefvalve
11.WhichstatementabouttheLubricationoilisfault?
C
A.Theoilformsafilmonthemetalsurfaceandpreventsametaltometalcontact.
B.Theoilabsorbsandcarriestheheatawayfromtheenginecomponents.
C.Theoilwashesoffdirtawayfromtheenginepartsthroughitschemistry.
D.Theoilformsagoodsealbetweenpistonringsandcylinderwalls.
12.Whatisthecoolingagentintheliquidcoolingsystem?
A
A.CoolantB.AirC.LubricationD.Gasoline
13.Whatisitapparatusthatcoolsthemotor?
A
A.RadiatorB.ThermostatC.CoolantD.Pump
14.Toavoidlossofantifreezeduetoexpansion,thecoolingsystemA.
A.mustnotbecompletelyfilledB.mustinstallabypassvalve
C.mustinstallapressurecontrolvalveD.mustbesealed
15.TheprimaryroleofthedistributoristodistributehighvoltagefromtheCtothecorrectcylinder.
A.SparkplugB.pistonC.coil
16.Sparktimingissocriticaltoanengine’sperformancethatmostmoderncarsuseasensortotelltheenginecontrolunit(ECU)B.
A.theexacttemperatureofthesparkplugs.
B.theexactpositionofthepistons.
C.theexactlocationofthecoil.
17.Whenyouturnthekeytoacar,thestartermotorwillC.
A.sendelectricitytothesparkplugs,thenstarttheignitionsystem.
B.sendelectricitytothefuelpump,thenforcethecartostart.
C.spintheengineafewrevolutions,thenstartthecombustionprocess.
18.TheamountofforcetheclutchcanholddependsontheBbetweentheclutchplateandtheflywheel,andhowmuchforcethespringputsonthepressureplate.
A.distanceB.frictionC.relationship
19.Whatisthemostcommonproblemassociatedwithclutches?
B
A.Thefrictionmaterialonthediskmakesawhiningnoise.
B.Thefrictionmaterialonthediskwearsout.
C.Thefrictionmaterialonthedisklaststoolong.
20.AmanualtransmissionisconnectedtotheenginethroughtheC.
A.differentialB.beltC.clutch
21.Alatchmechanismisinsertedintotheslotintheoutputshaftinthemanualtransmission,soastolockthedrivewheelsandkeepthemfromturning,therebypreventingthevehiclefromrolling.Whichgeardoesthestatementindicate?
B
A.ThefifthgearB.TheparkingC.TheneutralD.Thereverse
22.HowfastershouldacarwithaCVTreach60mph(97kph)thanthesamecarwiththesameengineandamanualtransmission?
B
A.10percentB.25percentC.40percent
23.Whichofthefollowingisoneofthejobsofthedifferential?
C
A.Toallowthewheelstorotateatexactlythesamespeed.
B.Tomaintaintorque.
C.Toaimtheenginepoweratthewheels.
24.ThedriveshaftconnectsAto.
A.thetransmissionoutput;thedifferentialpinionshaft
B.thecylinder;theclutch
C.thetransmissioninput;thedifferentialpinionshaft
D.theclutch;thetransmissionoutput
25.Whatarethetwomaintypesofsteeringsystemsthatcarsuse?
D
A.Recirculating-ballandpower-assisted.
B.Rack-and-pinionandpower-assisted.
C.Power-assistedandactivesteering.
D.Recirculating-ballandrack-and-pinion.
26.Whatisthefunctionofabackingplate?
A
A.Toholdthebrakingsystemtogether.
B.Tocontroltheflowofbrakefluid.
C.Tocontrolthebrakepads.
27.Aisacomputer-controlledbrakesystemthathelpspreventwheellockupduringbraking.
A.ABSB.ITSC.GPSD.EBCM
28.ThethreeprocessinvolvedintheABSworkingprocessareasfollows:
A
A.Pressureincreasescycle,pressuremaintainscycle,pressurereducescycle.
B.Pressuremaintainscycle,pressureincreasescycle,pressurereducescycle.
C.Pressurereducescycle,pressuremaintainscycle,pressureincreasescycle.
D.Pressuremaintainscycle,pressurereducescycle,pressureincreasescycle.
29.WhatdoesMSRPstandfor?
B
A.Manufacturersuggestedrateplan.
B.Manufacturersuggestedretailprice.
C.Manufacturersuggestedrankingplace.
30.WhatdoesAPRstandfor?
A
A.Annualpercentagerate.B.Averagepinciplerate.C.Annualprimaryrate.
31.TheDconvertstherotationmotionofthesteeringwheelintothestraight-linemotion.
A.draglinkB.tierodC.SteeringknuckleD.Steeringgear
二、词组互译
1.火花塞sparkplug
2.燃油滤清器fuelfilter
3.限压阀oilpressurereliefvalve
4.机油泵oilpump
5.空挡安全开关neutralsafetyswitch
6.传动系统driveline/drivetrain/powertrain
7.离合器主缸mastercylinder
8.分离轴承releasebearing
9.液压hydraulicpressure
10.万向传动装置universaljointgear
11.驱动桥drivingaxle
12.半轴halfshaft
13.主减速器finaldrive
14.驱动齿轮piniongear
15.齿条齿轮转向器rack-and-pinion
16.循环球转向器recirculatingball
17.转向盘steeringwheel
18.蜗轮wormgear
19.盘式制动diskbrake
20.鼓式制动drumbrake
21.紧急制动emergencybraking
22.交流电alternatingcurrent
23.备件sparepart
24.售后服务after-salesservice
25.汽车机电维修部autoelectricalandmechanicalmaintenancedepartment
26.贸易有限公司TradeCo.,LTD
27.机电技师electricaltechnician
28.特许经销商permitspeciallyadealer
29.四轮定位foul-wheelalignment
30.预付定金downpayment
31.性价比costperformance
32.信用卡creditcard
33.电动机electricmotor
34.汽油机gasolineengine
35.曲柄连杆机构crankshaftandconnectingrodassembly
36.配气机构valvetrain
37.压缩比compressionratio
38.热能thermalenergy
39.机械能mechanicalenergy
40.仪表dashpanelinsert
三、写出汽车英语缩写对应的英语全称并翻译成汉语
1.ICEinternalcombustionengine内燃机
2.TDCtopdeadcenter上止点
3.BDCbottomdeadcenter下止点
4.ACLaircleaner空气滤清器
5.ALTalternator交流发电机
6.GNDground接地
7.EFIelectronicfuelinjection电子燃油喷射
8.ECUelectroniccontrolunit电控单元
9.MTmanualtransmission手动变速器
10.ATautomatictransmission自动变速器
11.RPMrevolutionsperminute每分钟转数
12.CVTcontinuouslyvariabletransmission无极变速器
13.CVJconstantvelocityjoint等速万向节
14.SSsteeringsystem转向系统
15.ABSanti-lockbrakingsystem防抱死制动系统
16.SDsalesdepartment销售部门
17.FAWfirstautomotiveworks第一汽车制造厂
18.SUVsportsutilityvehicle运动型多功能用车
四、句子翻译
1.Asweknow,theengineistheheartofavehicle,anditcanproducegreatpowertopropelthevehicle.Generallyspeaking,anenginecontainsoneengineblock,twoassembliesandfivesystems.
2.Theamountthatthemixtureiscompressedisdeterminedbythecompressionratiooftheengine.Thecompressionratioontheaverageengineisintherangeof8:
1to10:
1.
3.Theenginecrankshaftandconnectingrodassemblyistoconvertthermalenergyintomechanicalenergyusedtodrivethevehicle.Anditiscomposedofpistons,pistonrings,connectingrodsandcrankshafts.
4.Fivesystemsmeanthefuelsupplysystem,thelubricationsystem,thecoolingsystem,theignitionsystemandthestartingsystem.
5.Atthattime,thedrivemembersconnectedtothetransmissioninputshaftareeitherstationaryorrotatingataspeedthatisslowerthanthedrivingmembersconnectedtotheenginecrankshaft.
6.Differentialsaretypicallycomposedofagearmechanisminwhicharinggearreceiveinputpower,whichistransferredtotwosidegearsbymeansofusuallytwoopposingcentralpiniongearsonacommonshaft.
7.TheEFIhasjobofsupplyingacombustiblemixtureofairandfueltotheengine.Inordertogetacleaneremission,electronicfuelinjectionsystemisapplied.Thissystemcanbedividedintothree:
fueldeliverysystem,airinductionsystem,andtheelectroniccontrolsystem.
8.Thecoolingsystemformsaninstrinsicpartofanautomobileengine.Ideally,Theautomobilecoolingsystemkeepstheenginerunningatanoptimumtemperaturewhatevertheoperatingconditionsare.
9.Thestartingsystemistostarttheengine.Thissystemiscomposedofbattery,ignitionswitch,startermotor,startersolenoid,starterdrive,cablesandwires.
10.Thedrivelineordrivetraintransfersthepoweroftheenginetothewheels.Thedrivetr
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