熟练工

A small percentage of the workers are unskilled.

数工人是非熟练工。

He lists himself as a skilled worker.

他把自己列为熟练工人。

The scarcity of skilled workers is worrying the government.

熟练工人的缺乏困扰着政府。

Average earnings for unskilled workers are decreasing now.

非熟练工人的平均工资今正在降低。

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。

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。