polarization rotating joint

例句：

1. 1. This is a new type of polarizing rotating joint that can improve the efficiency of solar panels.
   这是一种新型的极化旋转接头，可以提高太阳能电池板的效率。
2. 2. The engineer used this polarizing rotating joint to connect two pieces of equipment together.
   工程师使用这种极化旋转接头将两台设备连接在一起。
3. 3.The polarizing rotating joint was designed to reduce the wear and tear on the equipment.
   这种极化旋转接头的设计旨在减少设备磨损。