universal-joint needle bearing

例句：

1. 1. The universaljoint on the car's suspension systemis critical for handling rough terrain.
   汽车悬挂系统上的通用关节对于处理崎岖地形至关重要。
2. 2. The engineer designed a new universal jointto improve the vehicle's stability andhandling.
   工程师设计了一个新的通用关节，以提高车辆的稳定性和操控性。
3. 3. The manufacturingprocess of the universal joint involves precision machining and assembly.
   通用关节的制造过程包括精密加工和装配。