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采用气缸内燃油直接喷射技术 ,克服了振动噪声大、油耗高、排放差等缺点 ,同时又保留了二冲程发动机的升功率高、结构简单等优点。同时讨论了该二冲程发动机轿车的振动噪声特性和控制措施。
Adopting direct fuel injection technology in cylinder to overcome the shortcomings of high vibration and noise, high fuel consumption and poor discharge, meanwhile keeping the advantages of high power and simple structure of two-stroke engine. The vibration and noise characteristics and control measures of the two-stroke engine car are also discussed.