专业英语-2汽车发动机.ppt

Back Next Hybrid Engines are described as engines that combine two or more sources of power, generally gasoline and electricity. There are two types of gasoline-electric hybrid: the parallel hybrid, and the series hybrid. Both use gasoline-electric hybrid technology, but in radically different ways. Part Ⅲ ReadingPassage Three Hybrid Engines Back Next Part Ⅲ ReadingPassage Three Hybrid Engines Back Next Part Ⅲ ReadingPassage Three Hybrid Engines 本田混合动力电动汽车系统演示视频 混合动力汽车视频 Engine oil has limited life－after a certain point it starts losing lubricating qualities and carbonizing. Once it happens, the engine gets contaminated with carbon deposits (sludge) that significantly shorten engine’s life. Part Ⅳ Maintenance and repairHow to check the engine oil Back Next 1. Regular oil change is the most important factor in keeping the engine running. If you do it more often than suggested by the manufacturer’s schedule, that’s even better. 2. Always preheat the engine before starting it—especially during break-in. 3. Try to avoid engine overheating Part Ⅳ Maintenance and repairEngine maintenance tips Back Next 4. Changing spark plugs, air filter, timing belt, and other items based on the maintenance schedule will save you from expensive repairs. 5. Fix any small problem right away before it causes a serious damage. Part Ⅳ Maintenance and repairEngine maintenance tips Back Next Back Next 机油选择 视频 更换机油 视频 Part Ⅳ Maintenance and repairEngine maintenance tips Alternative fuels are derived from resources other than petroleum. they produce less pollution than gasoline or diesel. Part Ⅴ Outward BoundAlternative fuels Back Next Back Next 可替代燃料汽车 视频 Part Ⅴ Outward BoundAlternative fuels Thank you! Automobile English * Automobile English Task Two Automobile Engine Objectives 1. To know about the importance and the types of the automobile engine; 2. To learn the basic structure and principle of the internal combustion en