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本文对第一、二、三和四代LPG汽车发动机性能进行了理论分析和实际调研 ,分别在技术和发展策略上提出了相应的措施
In this paper, the theoretical analysis and actual investigation on the performance of the first, second, third and fourth generations of LPG automobile engine are made. The corresponding measures are put forward respectively in the technology and development strategy