自考英语句子翻译.doc

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1、(1>Today’saveragecarcontainsmorethan15,000separate,individualpartsthatmustworktogether.Thesepartscanbegroupedintofourmajorcategories:body,engine,chassisandelectricalequipment。当今的车辆一般都由15000多个分散、独立且相互配合的零部件组成。这些零部件主要分为四类：车身、发动机、底盘和电气设备。(2>Thebodyisdesignedtokeeppassengerssafeandcomfortable.The

2、bodystylingprovidesanb5E2RGbCAPattractive,colorful,modernappearanceforthevehicle.p1EanqFDPw车身的设计要保证乘客安全舒适。车身的款式使得汽车看起来漂亮迷人、色彩斑斓、时尚前卫。(3>Theinternalcombustionengineismostcommon:thisobtainsitspowerbyburningaliquidfuelinsidetheenginecylinder.Therearetwotypesofengine:gasolineanddiesel.Bothengines

3、arecalledheatengines。theburningfuelgeneratesheatwhichcausesthegasinsidethecylindertoincreaseitspressureandsupplypowertorotateashaftconnectedtothetransmission.DXDiTa9E3d内燃机是最常见的，其动力来自气缸里液体燃料的燃烧。发动机有汽油机和柴油机两种，都称为热机。燃料燃烧产生热量，使得气缸内气体压力升高，从而提供动力，带动连接变速器的轴旋转.RTCrpUDGiT(4>Thepurposeofthecompletesusp

4、ensionsystemistoisolatethevehiclebodyfromroadshocksandvibrations,whichwillotherwisebetransferredtothepassengersandload.Itmustalsokeepthetiresincontactwiththeroadregardlessofroadsurface.5PCzVD7HxA整个悬架系统的作用是隔离来自路面的冲击和振动对车身的影响,防止它们传递给乘客和货物。另外不论路面如何,悬架系统都应该保持轮胎和路面的接触。jLBHrnAILg(5>Drumbrakeshavead

5、rumattachedtothewheelhub,andbrakingoccursbymeansofbrakeshoesexpandingagainsttheinsideofthedrum.Withdiscbrakes,adiscattachedtothewheelhubntwobrakepads.xHAQX74J0X在鼓式制动器上，制动鼓和轮毂连接，制动蹄张开压紧制动鼓内侧从而产生制动。在盘式制动器上，连着轮毂的制动盘，被紧紧夹在两个制动块之间。LDAYtRyKfE(6>Theelectricalsystemsupplieselectricityforthestarter,ig

6、nition,lightsandheater.Theelectricityisclenchedbetweelevelismaintainedbyachargingcrcuit.Zzz6ZB2Ltk电器系统为起动机、点火系、照明和加热设备提供电流。电流的大小由充电电路来维持。2>Cylindersleevesareusedinengineblockstoprovideahardwearingmaterialforpistonsandpistonrings.Theblockcanbemadeofonekindofironthatislightandeasytocastwhilethe

7、sleevesusesanotherthatisbetterabletostandupwearandtear.Therearetwomaintypesofsleeves:dryandwet.(Page10>dvzfvkwMI1缸体中的气缸套为活塞和活塞环提供了一种坚硬耐磨的材料。缸体可以采用某种重量轻且易铸造的铁来制造，而缸套使用的却是另一种更加耐磨损的材料制成。主要有两种类型的气缸套：干缸套和湿缸套。rqyn14ZNXI3>Thecylinderheadfastenstothe