名词
中文翻译：Unknown
同义词：
['maintenance costs', 'repair costs']
例句：
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1.The company's annual maintenance and repair costs are $2 million.
该公司的年度维护和修理成本为200万美元。
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2.The new model car has a higher maintenance and repair cost than the old one.
新款汽车的维护和修理成本比旧款高。
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3.To reduce the maintenance and repair cost, we need to improve our production efficiency.
为了降低维护和修理成本，我们需要提高生产效率。