I have certain electrical building professional knowledge, be familiar with building automation, building elv.

我有一定的建筑电气专业知识，熟悉楼宇自动化、建筑弱电。

youdao

I have certain electrical building professional knowledge, be familiar with building automation, building elv.

我有一定的建筑电气专业知识，熟悉楼宇自动化、建筑弱电。

youdao