20522汽车专业英语习题参考答案

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1、第一单元轿车简述Exercise1l.F2.F3.T4.T5.T.Exercise21.小旅彳亍车2.originalcost3.中型轿车4.gasmileage5.维修费用6.maintenanceaccess7.四门轿车Exercise31.financial2.compact3.wheelbase4.approximately5.backseats6.crash-protection7.economy-minded8.trade-off9.trunk10.powerfulExercise41

2、.havebeendevelopedintomanydifferentbodystylesbefittingtheirvarieduses.2.providethebesthandlingandeasiestmaneuveringandparking3.usuallyhave4-cylinderengine4.superiortothefull-sizemodels5.varyfromregiontoregionExercise51.可变气门相位和升程电子控制装置2.上止点3.每分钟转数4.单顶置

3、凸轮5.双顶置凸轮6.Exercise61.D2.F3.A4.G9.C10.M11.E12.N13.JExercise71.C2.E3.A4.J5.BIExercise81.high2・transmission3.idlespeed卜-止点5.16.B7.H8.K14.015.L6.H7.D8.F9.G10.outofadjustment第二单元汽车发动机介绍Exercise1l.T2.T3.F4.F5.F1•内燃机2.ignitioncoil3.做功冲程4.intakeandexhaustval

4、ve5.气门座6.air-fuelmixture7.气缸体8.compressionstroke9.活塞环10.insulatedwireExercise31.enginecombustion6.Anengineblockflywheel2.Cylinderheads3.Crankshaft4.fuel7.wheel&Piston5.the9.automobile10.Exercise41・supplypowerforanautomobile1.isthemostcomplicated2.isth

5、efastestdevelopingindustry3.theengineburnsthefuelwithinthecylinders4.thefirstpersontosuccessfullybuildthetypeofengineExercise51•代用燃料汽车2.高科技汽车5.发动机控制系6.发动机控制模块Exercise6I.C2.EII.L12.K3.I4.A5.HExercise7l.D2.G3.A4.J5.B6.HExercise8l.D2.A3.F4.H5.B6.17.G3.混和

6、动i力电动车4.在节气门上方6.J7.B8.G9.D10.F7.C8.F9.E10.18.C9.E第三单元润滑和冷却系统Exercise1l.F2.T3.F4.F5.TExercise21.润滑系统2.oilfilter3.滤汕网4.pressureregulatorvalve5.滤料，过滤介质5.engineoil7.机油泵/油泵8.drainplug9.油底壳10.wormgear1.1ubricationsystem2.pressure-regulatorvalve3・gears4.Engi

7、neoil5.oilfilter6.oilpump7.filtermedia8.oilscreen9.oilpanslO.splashingoilExercise41.delivercleanoilatthecorrecttemperatureandpressuretoeverypartoftheengine2.makestheengineoilcirculatethroughtheengine3.Withoutengineoil4.coolstheengine5.removesthepartic

8、ulatesandcrudExercise51.传统点火系统2.电子点火系统3.点火4.点火上止点5.直接点火6.无分电器点火Exercise6Exercise1l.T2.F3.T4.T第四单元传动系介绍5.FI.C2.EII.N12.H13.13.G4.A14.L5.F6.J7.B8.M9.D10.KExercise71.D2.C3.G4.A5.B6.17.E8.F9.J10.HExercise81.gauge2.waterpump3.thermostat4.twiceExerc