摘要
叙述了汽车用汽油机混合气成分的要求 ,汽油机废气排放的形成及电控汽油喷射的优点 ,阐明了应用电控汽油喷射技术对降低汽油机废气排放量的作用。
矷t's discussed the request of petrol-engine mixed gas for car and the cause that the petrol-engine waster gas come into being and the strongpoint of the electric control gassoline eject.Explain the cause why cound reduce petrol-engine waste gas emission using the electric control gasoline eject technique. 〔