Layrub universal joint

例句：

1. 1. The engineer designed the new machine with a Layrub universal joint to ensure smooth operation.
   工程师设计了这台新机器，用了一个Layrub通用关节来确保顺畅运行。
2. 2. The car's suspension system uses a Layrub universal joint to absorb shocks and improve handling.
   汽车的悬挂系统使用了一个Layrub通用关节来吸收冲击并提高操控性。
3. 3. In the construction industry, Layrub universal joints are commonly used to connect heavy machinery together.
   在建筑行业，Layrub通用关节被广泛用于连接重型机械。