名词
中文翻译：真空吸尘器
同义词：
['vacuum cleaner', 'vacuum pump']
例句：
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1.This vacuum blower is very efficient at cleaning hard-to-reach areas.
这款真空吸尘器在清洁难以触及的区域方面非常高效。
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2.The vacuum blower was designed to remove dust and debris from the air.
这款真空吸尘器被设计用来从空气中去除灰尘和碎屑。
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3. Vacuum blowers are commonly used in hospitals to clean patient rooms and equipment.
真空吸尘器在医院中常用于清洁病房和设备。