antifriction bearing

例句：

1. 1. The new design of the antifriction bearing greatly improved the machine's efficiency.
   新型的抗摩擦轴承极大地提高了机器的效率。
2. 2. The antifriction bearing is essential for maintaining the smooth operation of the machinery.
   抗摩擦轴承对于保持机械的平稳运行至关重要。
3. 3.In order to reduce noise and vibration, engineers have developed a variety of antifriction bearings.
   为了减少噪音和振动，工程师们开发了各种抗摩擦轴承。