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1比25和1比50机油区别
更新时间: 2021-04-13 21:44:55  

1、1比25和1比50都是二冲程机油的兑勾比例,由于设计不一样,一般是转速高的是50比1,转速低的是25比1。25:1就是二者的混合比例,即25份汽油混入1份机油,以季节和使用时工况混合比例可以适时调整,最大浓度可以达到18:1。

2、所谓二冲程,指二冲程内燃发动机,是一种在两个行程内完成一个工作循环的发动机。二冲程发动机曲轴转一圈,发动机对外作功一次。

关键词: 机油 区别

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