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二冲程发动机每转所产生的功率比其他任何一种发动机都要高。一台设计和调整良好的二冲程发动机所发出的功率,明显高于和它气缸工作容量相当的四冲程发动。但过去二冲程发动机曾被认为非常肮脏和
Two-stroke engines produce more power per revolution than any other type of engine. The power delivered by a well-engineered and well-regulated two-stroke engine is significantly higher than a four-stroke engine with a comparable capacity to its cylinder. However, the two-stroke engines used to be considered very dirty and used to be