twin-pinion single-output reduction gear

例句：

1. 1. The twin-pinion single-output reduction gearis a crucial component in the transmission system.
   双输出减速齿轮是传动系统中的一个关键部件。
2. 2. The twin-pinion single-output reduction gear has been widely used inindustrial applications.
   双输出减速齿轮在工业应用中得到了广泛应用。
3. 3. The twin-pinionsingle-output reduction gear is designed toimprove the efficiency of the transmission system.
   双输出减速齿轮的设计目的是为了提高传动系统的工作效率。