lip type bearing

例句：

1. 1. The new car has alip type bearing that ensures smooth operation.
   这款新车有一个唇型轴承，确保运行顺畅。
2. 2. The engineer designedthe machine with a lip typebearing to improve its efficiency.
   工程师设计了这台机器，使用唇型轴承来提高其效率。
3. 3. The oldmachine had a worn liptype bearing, which caused frequentbreakdowns.
   旧机器的唇型轴承磨损严重，导致频繁故障。