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本文论述了 TH1201A 型化油器结构设计特点,通过改进怠速系统的结构设计,改善了汽油机怠速工况废气排放.同时又使汽油机能性有所改善.
In this paper, the structural design features of TH1201A carburetor are discussed. By improving the structure design of idle system, the exhaust emission of gasoline engine under idling condition is improved, at the same time, the gasoline engine performance is improved.