These women electricians really know their job.

这些女电工真能干。

This product should be installed by trained electricians.

产品的安装必须是持证的专业电工。

Construction Trade - contractors, electricians, house painters.

建筑施工——包工头、电工、油漆工。

Aim To improve the basic technical ability of the electricians.

目的提高工厂进网电工的整体技术水平。

Are the electric cables laid out by your shipyard electricians?

船上电缆的铺设是由你们船厂的工人完成的吗？