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汽车发动机的结构及性能与其所用的燃料是分不开的,例如汽车用汽油的辛烷值低,那么发动机的压缩比就要相应地低。汽车发展的历程与燃料的发展密切相关,而且彼此互相促进。历史上发明了汽油机及柴油机应用于汽车的动力后,汽车才获得了巨大的发展。当代为降低汽车的有害排放物和
The structure and performance of automobile engines are inseparable from the fuels they are used in. For example, the low octane number of automobile gasoline will have a correspondingly lower compression ratio. The course of automobile development is closely related to the development of fuels and promotes each other. The history of the invention of the gasoline engine and diesel engine applied to the car’s power, the car was a huge development. Contemporary for reducing harmful emissions and car