名词
中文翻译:维护工时
同义词:
['维护时间,保养时间例句:1. The company spends a significant amount of time on maintenance.(该公司在维护上花费了大量的时间。)']
例句:
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1. The company spends a significant amount of time on maintenance.
该公司在维护上花费了大量的时间。
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2. Maintenance is essential for the smooth operation of the machine.
维护对于机器的顺畅运行至关重要。
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3.The engineer spent several hours maintaining the equipment.
工程师花了几个小时来维护设备。