hypoid gear pair

例句：

1. 1.This machine has a hypoid gear pair that allows it to rotate smoothly.
   这台机器有一个同轴齿轮对，使得它能够平滑地旋转。
2. 2. The hypoid gear pair is essential for the smooth operation of the transmission.
   同轴齿轮对对于传动装置的平稳运行至关重要。
3. 3. In the construction industry, the use of hypoid gear pairs can significantly reduce noise and vibration.
   在建筑业中，使用同轴齿轮对可以显著降低噪音和振动。