名词
中文翻译：单元维修
同义词：
['unit maintenance', 'unit replacement例句：1. The engineers are responsible for the unit repair of the old machine.（工程师们负责旧机器的单元维修工作。）']
例句：
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1. The engineers are responsible for the unit repair of the old machine.
工程师们负责旧机器的单元维修工作。
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2.The team is working on a unit repair project to improve the efficiency of the factory.
团队正在执行一个单元维修项目，以提高工厂的效率。
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3. The technicians will perform a unit repair on the damaged part of the machine to ensure its proper functioning.
技术人员将对机器受损的部分进行单元维修，以确保其正常运行。