熟练工

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

发牌的电业承办商，硕士，熟练工和住宅wireman电工。

A small percentage of the workers are unskilled.

少数工人是非熟练工。

The scarcity of skilled workers is worrying the government.

熟练工人的缺乏困扰着政府。

He lists himself as a skilled worker.

他把己列为熟练工人。

Average earnings for unskilled workers are decreasing now.

非熟练工人的平均工资现今正在降低。

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

劳动力中非熟练工人的人数正在减少。