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ID:53615601
大小:15.16 MB
页数:283页
时间:2020-04-21
《汽车专业英语(原书作者宋红英).ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、UnitoneAutomobileStructureContentsPre-questionsII.TextExplanationIII.ExercisesTypesofModernAutomobiles1)cars2)passengercars3)trucks4)tractorsandvehiclecombination5)specialtypevehicle6)Self-dumpingcar7)farmvehicle8)off-roadvehiclePre-questionsSpecialvehiclecarTractorTru
2、ckPassengerCars2、withrespecttoenginearrangementanddrivingtypeenginearrangementanddrivingtypediagramfrontengine、front-wheeldrivefrontengine、rear-wheeldriveRearengine、rear-wheeldrivePre-questionsDoyouknowwhobuiltthefirstcarintheworldandwhen?KarlBenzIn1886Pre-questionsHow
3、manymainpartsdoestheautomobileconsistof?1-engine2-chassis3-body4--electricalsystemPre-questionsWhichiscalledthe“heart”ofautomobile?AnenginethatisusedtosupplypowerforanautomobileWhatisthechassiscomposedof?drivingsystem,runninggear,steeringsystemandbrakesystem.Pre-questi
4、onsDrivingsystemBrakesystemSteeringsystemrunninggearPre-questionsWhatistheelectricalsystemcomposedof?Theelectricsystemincludesthebattery,generator,startingsystem,ignitionsystem,lightingsystem,hornsystem,radioandotherdevices.Pre-questionsWhatarethefunctionsofthefoursyst
5、ems?Drivingsystemworksbytransmittingenginepowertothedrivingwheels.Suspensionsystem’sfunctionistoincreasestrengthanddurabilityofcomponentsandtomeetcustomers’requirementsforridingcomfortanddrivingsafety.Steeringsystemisusedtocontrolthedrivingdirectionofanautomobile.Brake
6、systemisusedtoretardthemotionofthevehicle.Pre-questionsInotherwords,anyautomobileiscomposedofthesectionssuchasengine,chassis,bodyandelectricsystem.Inotherwords换句话说becomposedof由….组成译文:换句话说,任何一辆汽车都是由发动机、底盘、车身和电器设备组成的。II.TextExplanationInotherwordsInotherwords,theyremainr
7、elativelyconstantorstatic.换句话说,它们相对的稳定、静止。Inotherwords,wehaveadheredtoscientificsocialism.也就是说,我们坚持了科学社会主义。becomposedofNavymustbecomposedofsurfaceshipunitandsubmarineunit.海军一定是由水面舰艇部队和潜艇部队组成。II.TextExplanationTheinternalcombustionengineburnsfuelwithinthecylindersandcon
8、vertstheexpandingforceofthecombustionor“explosion”intorotaryforceusedtopropelthevehicle.Theinternalcombustionengine内燃
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