名词
中文翻译：Unknown
同义词：
['特用修理和保养设备例句：1. The special repair and maintenance equipment is essential for the operation of the machine.（特殊的维修和维护设备对于机器的运行至关重要。）2. The company has invested heavily in developing new special repair and maintenance equipment.（该公司大力投资于开发新的特殊维修和维护设备。）']
例句：
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1. The special repair and maintenance equipment is essential for the operation of the machine.
特殊的维修和维护设备对于机器的运行至关重要。
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2. The company has invested heavily in developing new special repair and maintenance equipment.
该公司大力投资于开发新的特殊维修和维护设备。
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3.The engineer used a special repair and maintenance equipment to fix the faulty part.
工程师使用一种特殊的维修和维护设备来修复故障部件。