名词
中文翻译：机器清扫
同义词：
['mechanical sweeping', 'mechanical cleaning']
例句：
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1. The machine sweeping system is designed to clean the streets efficiently.
这个机械清扫系统设计用来高效地清洁街道。
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2. The engineers are responsible for the maintenance of the machine sweeping equipment.
工程师们负责维护机械清扫设备。
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3. The new model of the machine sweeping robot has been introduced to improve efficiency.
新型的机械清扫机器人已经推出，以提高效率。