camshaft bearing

例句：

1. 1.The engine's performance is directly affected by the quality of its camshaft bearings.
   发动机的性能直接受到其曲轴轴承质量的影响。
2. 2. Engineers are constantly monitoring the condition of the camshaft bearings to ensure optimal operation.
   工程师们不断监测曲轴轴承的状况，以确保最佳运行。
3. 3. During maintenance, the camshaft bearings were replaced as part of the routine maintenance procedure.
   在维护期间，作为常规维护程序的一部分，曲轴轴承被更换了。