名词
中文翻译：衬垫
同义词：
['liner', 'bushing例句：1. The liner bushing is designed to protect the engine from wear and tear.（衬垫设计用来保护发动机免受磨损。）2. The new liner bushing has improved the performance of the machine.（新的衬垫提高了机器的性能。）']
例句：
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1. The liner bushing is designed to protect the engine from wear and tear.
衬垫设计用来保护发动机免受磨损。
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2. The new liner bushing has improved the performance of the machine.
新的衬垫提高了机器的性能。
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3. The liner bushing was installed in a way that minimized the noise level.
衬垫的安装方式最小化了噪音水平。