名词
中文翻译：主步轴承
同义词：
['main bearing', 'main bearing assembly', 'main bearing unit']
例句：
-
1.The main bearing in the engine needs to be replaced regularly to ensure smooth operation.
发动机中的主轴承需要定期更换，以保证运行顺畅。
-
2. Main bearings are critical components that must be maintained to prevent failure.
主轴承是关键部件，必须保持良好状态以防止故障。
-
3. Main bearings are designed to withstand high pressure and friction, ensuring long-term durability.
主轴承设计用于承受高压和摩擦，以实现长期耐用性。