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为保护人类赖以生存的大气环境,必须严格控制汽车废气排放。文中研究了润滑系统对发动机有害物排放的影响,并分析了润滑系统中导致有害物排放增加的诸项因素,以引出改进润滑系统从而减少废气排放的方法与技术。
In order to protect the atmosphere on which mankind depends, we must strictly control automobile exhaust emissions. In this paper, the impact of lubrication system on engine exhaust emissions is studied, and the factors that lead to the increase of harmful emissions in the lubrication system are analyzed to introduce the methods and technologies to improve the lubrication system to reduce the exhaust emissions.