新編汽車專業(yè)英語課后題答案

1、Keys to the Exercises(練習(xí)答案Unit 1EXERCISE 11. T2. F3. F4. T5. F6. TEXERCISE 21. 內(nèi)燃機(jī)2. a reciprocating engine3. 廢氣排放4. fuel consumption5. 燃油經(jīng)濟(jì)性6. combustion chamber7. 混合動力汽車8. mass production9. 雙燃料汽車10. air-cooled engineEXERCISE 31. A diesel engine2. internal combustion engine3. diesel engine4. conver

2、ts into5. in a reciprocating engine6. engine7. four strokes cycle8.electric enginesEXERCISE 41. C2. F3. A4. B5. E6. DEXERCISE 51. diesel engines, in many respects, work in the same way as gasoline engines2. makes the car and the truck move3. every time it was required to stop the car4. Some of parts

3、 make the car more comfortable or better looking5. if allowed to remain in the engineEXERCISE 61. years2. solve3. basically4. exhaust pipe5. without6. benefited7. based on8. in the 80s9. runs out 10. the right sideEXERCISE 71. D2. G3. A4. J5. B6. H7. C8. F9. E 10. IEXERCISE 81. 代用燃料汽車2. 高科技汽車3. 混合動力

4、電動汽車4. 在節(jié)氣門上方5. 發(fā)動機(jī)控制系統(tǒng)6.發(fā)動機(jī)控制模塊EXERCISE 91.1that is stopping oil from circulating2The engines valve lifters are collapsed2.1The engine may have mechanical problems2The engines piston rings may be wornEXERCISE 11.T2.F3.T4.F5.F6.FEXERCISE 21.汽油(發(fā)動機(jī)2. in low-speed driving conditions3. 達(dá)到各種不同的目的4. high

5、er energy density5. 電動機(jī)6. air conditioning7. 反饋制動8. power source 9.資源消耗10. dashboard displayEXERCISE 31.convertsinto2. shut off3. hybrid electric vehicles4. transmission5. slow down6. generator7. the most efficient operation8. current standard vehiclesEXERCISE 41. B2.D3. A4. E5. CEXERCISE 51. reflec

6、t the spirit of the time2. electric motors, steam engines and internal combustion engines3. a speed and power changing device4. reducing fuel consumption, lowering exhausted emissions, and reducing engine noise5. are increasingly becoming more prevalentEXERCISE 61. W12 engines2. three cylinders3. re

7、ar wheel drive4. at an average speed5. currently6. based on7. camshafts8. Due toEXERCISE 71. C2. E3. A4. J5. B6. H7. D8. F9. G 10. IEXERCISE 81.可變氣門相位和升程電子控制裝置2.上止點3.每分鐘轉(zhuǎn)數(shù)4.單頂置凸輪5. 雙頂置凸輪6. 下止點7.前置發(fā)動機(jī)前輪驅(qū)動8. 混合動力汽車EXERCISE 91.1the same air pressure 2linkage2.1out of alignment 2out of adjustmentEXERCIS

8、E 11. T2. F3. F4. F5. T6. FEXERCISE 21.氣門機(jī)構(gòu)2. pushrod engine3. 氣門彈簧4. timing chain5. 氣門錐面6. steel alloy7. 氣門座8. timing belt 9. 挺柱10. at high engine speedEXERCISE 31. valve2. valve ake and exhaust ports4. valve face5. push rods6. rocker arm7. camshaft8. valve springEXERCISE 41. C2. A3. D4.

9、E5. B6. FEXERCISE 51. transmit the force from the camshaft to the pushrods2. the intake valves heat less during engine operation3. the valve spring provides the force necessary to close the valve4. the valve train should undergo regular maintenance5. the more power strokes produced for each revoluti

10、onEXERCISE 61. engine operation2. valve rotator3. grooves4. freely5. which6. is compressed7. causes8. against9. roll down 10. the valveEXERCISE 71. C2. F3. A4. I5. B6. D7. J8. E9. G 10. HEXERCISE 81.頂置雙凸輪軸2. 頂置單凸輪軸3. 頂置氣門4. 電子控制裝置5. 三菱新氣門相位和升程電子控制裝置6. 智能可變氣門相位7. 智能可變氣門相位和升程電子控制裝置8. 可變氣門升程EXERCISE 91

11、.1out of alignment 2tires2.1low 2the transmissionEXERCISE 11. T2. F3. T4. T5. F6. FEXERCISE 21. 一次電路2. ignition system3. 磁力場4. spark plug wire5. 曲軸正時傳感器6. distributor cap7. 點火線圈一次繞組8. control module 9. 分電器觸點10. breaker pointEXERCISE 31. spark plug2. ignition system3. ignition coil4. ignition switch5

12、. An electronic ignition system6. the secondary windings7. battery8. primary windingsEXERCISE 41. D2. A3. F4. B5. C6. EEXERCISE 51. changes electron flow into light and the horn into sound2. every vehicle has its own ignition system and is started by it3. consists of these parts like spark plugs, wi

13、ring, distributor, ignition coil, andsource of electrical current4. it would soon become discharged5. The mixture comes to exploding burningEXERCISE 61. an automotive starter2. connects3. ignition switch4. simultaneously5. magnetic fields6. Immediately7. connecting plate8. So 9. meanwhile 10. keep o

14、nEXERCISE 71. D2. C3. G4. A5. B6. I7. E8. F9. J 10. HEXERCISE 81. 傳統(tǒng)點火系統(tǒng)2. 電子點火系統(tǒng)3. 點火4. 點火上止點5. 直接點火6. 無分電器點火EXERCISE 91.1wheel lug nuts 2worn or damaged2.1the correct pressure 2needs to be replacedEXERCISE 11. T2. T3. F4. F5. T6. FEXERCISE 21.手動變速器2. automatic transmission3. 行星齒輪組4. transaxle asse

15、mbly5. 差速器6. clutch pedal7. 變速桿8. release bearing 9. 發(fā)動機(jī)制動10. torque converterEXERCISE 31. manual transmissions2. a torque converter3. the power train4. the drive shaft5. The clutch6. the flywheel7. the clutch peda l8. clutch release bearingEXERCISE 41. D2. E3. A4. C5. F6. BEXERCISE 51. from the eng

16、ine through the power train to the car2. If your car transmission needs repairs or replacement3. the gear ratio would be similar to third gear4. does not require any regular maintenance or adjustments5. depending on the type of drive usedEXERCISE 61. automatically2. depressing3. An automatic transmi

17、ssion4. other operating conditions5. down-shifts6. manually7. Depending on 8. during 9. consists of 10. reaction membersEXERCISE 71. E2. G3. A4. J5. C6. B7. I8. D9. F 10. H 11. L 12. KEXERCISE 81. 前輪驅(qū)動2. 后輪驅(qū)動3. 四輪驅(qū)動4. 動力輸出5. 傳動系控制模塊6. 動力分配裝置EXERCISE 91.1an internal problem in transmission 2out of ad

18、justment or damaged2.1internal transmission problems 2the vacuum line is disconnectedEXERCISE 11. T2. T3. F4. T5. T6. FEXERCISE 21. 制動系統(tǒng)2. the parking brake3.行車制動系統(tǒng)4. the disk brake5.手制動6.the brake shoe7.鼓式制動器8. brake pads9. 制動性能10. brake fluidEXERCISE 31. breaking system2. Brake fluid3. the brake p

19、edal4. slowing down5. friction6. the service brake7. The brake lining8. The brake drumEXERCISE 41. C2. A3. E4. B5. DEXERCISE 51. is actually a friction device to change power into heat2. the mechanical brakes and the hydraulic brakes3. the automobile brake system4. The tops of shoes are held apart b

20、y a wheel cylinder5. to prevent rust and corrosionEXERCISE 61. a valve2. chambers3. the brake pedal4. the power assist5. reliable6. however7. In order to8. shuts off9. after that 10. much pressureEXERCISE 71. C2. G3. A4. J5. B6. D7. I8. E9. F 10. HEXERCISE 81.制動力2. 制動調(diào)節(jié)閥3. 制動塊4. 制動功率5. 平均有效制動壓力6. 制動

21、主缸EXERCISE 91.1in the hydraulic circuit 2dangerously worn 3the wrong type of fluid2.1lubrication badly 2inside your rear brakesEXERCISE 11. T2. F3. F4. F5. T6. FEXERCISE 21. 懸架系統(tǒng)2. front suspension system3. 空氣壓縮機(jī)4. torque tube5. 橋殼定位6. coil spring7. 下控制臂8. rebound clip 9. 牽引桿10. control armEXERCISE

22、31. leaf springs2. suspension3. Shock absorber4. springs5. coil springs6. pivot from side to side7. torsion bars8. rebound clipsEXERCISE 41. D2. F3. A4. B5. C6. EEXERCISE 51. springs are the major component2. one of the major automobile system3. the use of suspension system has increased strength an

23、d durability ofcomponents4. transmits the weight of the body and other components to the axlesand wheels5. having a piston force fluid through a small openingEXERCISE 61. the rear axle2. front3. independently4. the latter5. Dependent front suspensions6. Basically7. a solid bar8. mainstream cars 9. m

24、ove 10. especiallyEXERCISE 71. C2. G3. A4. H5. I6. J7. B8. D9. E 10. FEXERCISE 81. 懸架2. 車架高度3. 前橋4. 后橋5. 鋼板彈簧6. 扭桿彈簧EXERCISE 91.1should be replaced with the correct type2the wrong type of fluid was put in your car2.1pump is bad 2be lubricated or repairedEXERCISE 11. T2. F3. F4. T5. T6. FEXERCISE 21.

25、 齒輪齒條轉(zhuǎn)向2. steering shaft3. 循環(huán)球轉(zhuǎn)向4. steering wheel5. 橫拉桿內(nèi)接頭6. steering arm7. 橫拉桿外接頭8. steering gear9. 機(jī)械效益10. steering systemEXERCISE 31. influence upon2. steering gear3. steering wheel4. consists of5. ball nut6. move up and down7. rack-and-pinion steering8. steering armsEXERCISE 41. D2. C3. F4. A5.

26、B6. EEXERCISE 51. steering wheel, steering gears, linkages, and other components2. causes the pitman shaft and arm to rotate3. prevent side-slip of all automobile wheels in cornering4. steering gear plays a important role5. manual steering system and power steering systemEXERCISE 61. fluid2. manual

27、steering gear3. larger4. a high pressure5. special oil6. same7. steering arms8. includes9. the other end 10. the intermediate rodEXERCISE 71. D2. F3. I4. A5. H6. B7. C8. E9. J10. GEXERCISE 81. 汽車穩(wěn)定性控制2. 全球公認(rèn)的杰作3. 防抱死制動系統(tǒng)4. 防抱死制動系統(tǒng)控制模塊5. (防抱死制動系統(tǒng)轉(zhuǎn)速脈沖傳感器6. 動力轉(zhuǎn)向控制裝置7. 動力轉(zhuǎn)向8. 多用途賽車,運動型多用途車EXERCISE 91.1b

28、e lubricated 2be adjusted 3the power steering unit2.1bad 2leak 3incorrectEXERCISE 11. F2. T3. F4. F5. T6. FEXERCISE 21. 潤滑系統(tǒng)2. moving component3. 循環(huán)機(jī)油4. compression pressure5. 集濾器6. pressure-regulator valve7. 旁通閥8. oil filter 9. 循環(huán)流體10. operating temperatureEXERCISE 31. moving parts2. oil pump3. oil

29、 pan4. lubricate5. oil filter6. friction7. drain8. passagesEXERCISE 41. D2. E3. A4. C5. B6.FEXERCISE 51. The engine can work effectively2. an automobile could not run itself3. contains mechanical parts such as the oil pump, the oil filter, the oil pressurerelief valve, etc.4. it absorbs and carries

30、the heat away from the engine parts5. forms a good seal between piston rings and cylinder wallsEXERCISE 61. build up2. pumps3. camshaft4. suffer from5. replacement6. oil pressure7. filters8. However9. possibility 10. greatlyEXERCISE 71. F2. C3. A4. H5. B6. J7. D8. E9. G 10. IEXERCISE 81. 冷卻液溫度控制2. 潤滑油3. 潤滑油泵4. 長效冷卻液5. 機(jī)油潤滑軸承6.換油期限EXERCISE 91the radiator coolant reservoir is a plastic tank near radiator2if the level is low, remove the top of the rese