date wheel shaft

例句：

1. 1. The car's engine is running smoothly, and the date wheel shaft is working properly.
   这辆车的发动机运行平稳，日期轮轴工作正常。
2. 2.The technician carefully checked the date wheel shaft before installing the new gears.
   技术员在安装新齿轮之前仔细检查了日期轮轴。
3. 3.The engineer replaced the worn-out date wheel shaft with a new one to ensure smooth operation of the car's engine.
   工程师用一个新的来替换磨损的日期轮轴，以确保汽车发动机的顺畅运转。