名词
中文翻译：曲轴套管
同义词：
['曲轴盖，曲轴套，曲轴护套例句：1. The engine needs to be inspected regularly to ensure the crankshaft collar is properly secured.（发动机需要定期检查，以确保曲轴套管固定得当。）']
例句：
-
1. The engine needs to be inspected regularly to ensure the crankshaft collar is properly secured.
发动机需要定期检查，以确保曲轴套管固定得当。
-
2. The mechanic replaced the worn-out crankshaft collar with a new one.
机械师用一个新的替换了磨损的曲轴套管。
-
3.The car's performance was significantly improved after the crankshaft collar was replaced.
更换曲轴套管后，汽车的性能显著提高。