1、Tolerances for the engine lathe depend primarily on the skill of the operator.
普通車床的偏差主要取決于操作者的技能。

2、An engine lathe consists of a number of parts.
普通車床由若干部件組成。

3、The engine lathe has been replaced in today's production shops by a wide variety of lathes.
在現代的生產車間中，普通車床已經被種類繁多的自動車床所取代。

engine lathe翻譯