nutation drive units

例句：

1. 1. The new car has a sophisticated nutation drive units system that makes driving smooth and efficient.
   这款新车配备了先进的动力传动装置系统，使得驾驶既平滑又高效。
2. 2. Engineers have been working on developing more efficient nutation drive units for years.
   工程师们多年来一直在努力开发更高效的动力传动装置。
3. 3.The nutation drive units are responsible for converting the engine's power into movement of the vehicle.
   动力传动装置负责将发动机的动力转换为车辆的运动。