配管工犯了一个错误。

Thee plumber has made a mistake.

youdao

配管工犯了一个错误。

The plumber has made a mistake.

youdao

负责生产设备的定位，安装及二次配管工作。

Being in charge of manufacturing equipment moving and installation and hook up.

youdao

负责生产设备的定位，安装及二次配管工作。

Being in charge of manufacturing equipment moving and installation and hook up.

youdao