universal-joint bearing bushing

例句：

1. 1. This universal joint bushing is designed to allow for easy adjustment of the angle between the two pieces of machinery.
   这种通用关节衬套设计用来允许轻松调整两台机械之间的夹角。
2. 2.The engineers used this universal joint bushing to connect the robot's arms together.
   工程师们使用这种关节衬套将机器人的手臂连接在一起。
3. 3.The new design of the universal joint bushing has significantly improved the durability and reliability of the equipment.
   新型通用关节衬套的设计显著提高了设备的耐用性和可靠性。