在空气转向时，一些重的脏的颗粒物进入机油机中，这些颗粒物沉入空气滤清器壳的底部。

During this turn, some of the heavier dirt particles are thrown off into the oil. These dirt particles settle to the bottom of the air filter housing.

youdao

在空气转向时，一些重的脏的颗粒物进入机油机中，这些颗粒物沉入空气滤清器壳的底部。

During this turn, some of the heavier dirt particles are thrown off into the oil. These dirt particles settle to the bottom of the air filter housing.

youdao