differential cylinder

例句：

1. 1. The differential cylinder is crucial for the smooth operation of the transmission.
   差速器对于传动系统的平稳运行至关重要。
2. 2.The engineers were tasked with designing a new differential cylinder for the car.
   工程师们被委托设计一款新型汽车的差速器。
3. 3. The differential cylinder was responsible for transferring power between the wheels during acceleration.
   差速器在加速过程中负责将动力从轮间传递。