Pertaining to the laws of matter and motion. 力学的。 Pertaining to, or produced by, machines or machinery. 机械的；机械制造的。 Done without thought, as if from habit. 机械似的；呆板的。 Brought about by friction, abrasion, etc. 摩擦造成的。 mechanical advantage 【机】机械效率。 mechanical engineering 机械工程。 mechanical powers 单纯机械动力(千斤顶、滑轮、车轴等)。 mechanical transport 【英】汽车运输队。 |