• After a considerable period of time, oil, gas and other PCV valves in its internal deposition, PCV into clay colloid valve jam, thereby improving the crankcase internal gas pressure.

    天长日久机油汽油其它浓缩物PCV内部沉积油泥胶体,造成PC V堵塞从而提高曲轴箱内部的气体压力

    youdao

  • After a considerable period of time, oil, gas and other PCV valves in its internal deposition, PCV into clay colloid valve jam, thereby improving the crankcase internal gas pressure.

    天长日久机油汽油其它浓缩物PCV内部沉积油泥胶体,造成PC V堵塞从而提高曲轴箱内部的气体压力

    youdao

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