名词
中文翻译：主轴承衬里
同义词：
['main bearing line', 'main bearing liner例句：1. The engineers were installing the new main bearing lining in the machine.（工程师们正在安装新的主要轴承衬里。）']
例句：
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1. The engineers were installing the new main bearing lining in the machine.
工程师们正在安装新的主要轴承衬里。
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2. The main bearing lining was damaged during the maintenance.
在维护过程中，主要的轴承衬里受损了。
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3. Main bearing lining is a critical component of any machinery.
任何机械的关键部件都是主要的轴承衬里。