许多不专业的工人——机床操作员及焊工——很容易再培训后在民用工厂上岗。

And many of the less specialized workers — machine tool operators and welders — were easily retrained to work in civilian plants.

youdao

本文所论述的螺塞装配机床，用定扭矩电动扳手进行装配，大大降低了工人的劳动强度，保证了装配质量。

This assembly machine employs electric drive torque controlled wrench in assembly, thus the physical strength of workers is largely decreased and the assembly quality is assured.

youdao

老式机床通常是由工人操作并由他们决定机床速度、进给量、切削深度等。

Early machine tools were operated by craftsmen who decided many variables such as speeds, feeds, and depth of cut, etc.

youdao