这个工具用来维修空调。

This tool is used to repair air-container.

youdao

有专业得空调维修高级技术员和工程师。

Has the specialty to result in the air conditioning service senior technician and engineer.

youdao

空调安装，这是每个维修人员都会做的。

Air conditioning installation, maintenance personnel will be is to do each.

youdao

空调安装，这是每个维修人员都会做的。

Air conditioning installation, maintenance personnel will be is to do each.

youdao