技师

The technician is busy repairing the machine.

技师正忙于修理那台器。

He works as a sound technician in a recording studio.

他在录效技师。

She said she would find an electrician for us.

她说她要给我们找一个电工技师。

The electricians have performed wonders in recording these long dead voices from old wax onto modern plastic surfaces.

电气技师们很出色地把这些早已失传声从老唱片中转录到现代塑料薄膜唱片上。

On no account (should you) try to fix the heater yourself. All repairs should be done by a trained engineer.

切勿自己修加热器， 一切修理应由专业技师负责。

Our technicist and highly skilled workers can installation and debugging the crane to the best functional mode to ensure trouble-free working time.

精通业务技师和高级技工能够把起重、调试到最佳工作状态，保证无故障工作时间。