新编汽车专业英语习题答桉52705.docVIP

EXERCISE 21. EXERCISE 2 1.内燃机 5.燃油经济性 2. a reciprocating engine 6. combustion chamber 废气排放 4. fuel consumption 混合动力汽车 mass production 9. 双燃料汽车 10. air-cooled engine EXERCISE 5 diesel engines, in many aspects/respects/ways, work in the same way as gasoline en gines makes the car and the truck move every time it was required to stop the car Some of parts make the car more comfortable or better looking if allowed to remain in the engine EXERCISE 8 1.代用燃料汽车2.高科技汽车3.混合动力电动汽车 1. 代用燃料汽车 2.高科技汽车 3.混合动力电动汽车 4.在节气门上方 5.发动机控制系统 6.发动机控制模块 EXERCISE 24 ?汽油（发动）机的 EXERCISE 2 4 ?汽油（发动）机 的 4. higher energy density 8. power source 5.双顶置凸轮 6.下止点 7.前置发动机前轮驱动 8.混合动力汽车 in low-speed driving conditions 3.达到各种不同的目 5.电动机 6. air conditioning 7.反馈制动 资源消耗 10. dashboard display EXERCISE 5 1 ? reflect the spirit of the time electric motors, steam engines and internal combustion engines a speed and power changing device reducing fuel consumption, lowering exhausted emissions, and reducing engine noise are in creasi ngly becomi ng more prevale nt EXERCISE 8 4?单顶置凸轮1 ?可变气门相位和升程电子控制装置 2 ?上止点 3 4?单顶置凸轮 1.气门机构2. pushrod engine 1.气门机构 2. pushrod engine 5.气门锥面 6. steel alloy 8. timing belt 9.挺柱 EXERCISE 2 EXERCISE 5 气门弹簧 4. timing chain 7.气门座 at high engine speed transmit the force from the camshaft to the pushrods the in take valves heat less during engine operati on the valve spring provides the force necessary to close the valve the valve train should undergo regular maintenance the more power strokes produced for each revolution EXERCISE 81.顶置双凸轮轴 EXERCISE 8 1.顶置双凸轮轴 2.顶置单凸轮轴 5.三菱新气门相位和升程电子控制装置 7.智能可变气门相位和升程电子控制装置 EXERCISE 2 1. 一次电路 2. ignition system 5. 曲轴正时传感器 6. distributor cap 8. control module 9.分电器触点 EXERCISE 5 顶置气门 4.电子控制装置 智能可变气门相位 可变气门升程 磁力场 4. spark plug wire 点火线圈一次绕组 10. breaker point changes electron flow into light and the horn into sound every vehicle has its own ignition system and is started by it consists of these parts like spark plugs, wiring, distributor, ignition coil, and sour