名词
中文翻译：主轴承
同义词：
['master cylinder', 'master rod', "master bearing例句：1. The car's engine is running smoothly", 'thanks to the new master bushing.（汽车的引擎运行平稳，多亏了新的主轴承。）']
例句：
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1. The car's engine is running smoothly, thanks to the new master bushing.
汽车的引擎运行平稳，多亏了新的主轴承。
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2.The engineer replaced the old master bushing with a new one.
工程师用一个新的主轴承替换了旧的。
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3. The machine's performance was greatly improved after the master bushing was replaced.
更换主轴承后，机器的性能得到了极大的提升。