the speed reducer

• 减速器

the speed reducer的用法和样例：

例句

1. The vibration performance of cycloid ball planetary reducer was analyzed.
   分析摆线钢球行星传动减速器的振动特性。
2. Then in accordance with the design criteria and design theory designed toroidal worm reducer.
   然后按照设计准则和设计理论设计了环面蜗轮蜗杆减速器。