名词中文翻译
中文翻译：通风剂
同义词：
['air purifier', 'ventilating agent']
例句：
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1.The hospital uses ventilation systems to improve indoor air quality.
医院使用通风系统来改善室内空气质量。
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2. The patient was given a ventilation mask to help clear their lungs.
病人被给予一个通气面罩，以帮助清除他们的肺部。
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3. The new ventilation system will greatly reduce the amount of pollutants in the room.
新的通风系统将大大减少房间中的污染物量。