熟练工

Licensing of Electrical Contractors, Master, Journeyman and Residential Wireman electricians.

发牌的业承办商，硕士，和住wireman。

Average earnings for unskilled workers are decreasing now.

非人的平均资现今正在降低。

The unskilled section of the working class was diminishing as a proportion of the workforce.

劳动力中非人的人数正在减少。

A small percentage of the workers are unskilled.

少数人是非。

He lists himself as a skilled worker.

他把自己列为人。

The scarcity of skilled workers is worrying the government.

人的缺乏困扰着政府。