The three major factors of an excellent gasoline feed pump are: pressure, electric current and flow rate.

一台优秀汽油泵的主要三大因素：压力，电流，流量。

youdao

The three major factors of an excellent gasoline feed pump are: pressure, electric current and flow rate.

一台优秀汽油泵的主要三大因素：压力，电流，流量。

youdao