天气预报 > 其他 > 拖拉机机油压力多少算正常
拖拉机机油压力多少算正常
更新时间: 2020-11-08 00:00:00  

1、一般维持在1至4公斤的压力。

2、机油,即发动机润滑油,英文名称:Engineoil。密度约为0.91×103(kg/m3)能对发动机起到润滑减磨、辅助冷却降温、密封防漏、防锈防蚀、减震缓冲等作用。被誉为汽车的血液。

关键词: 拖拉机 机油 压力 多少 正常

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