名词
中文翻译:Unknown
同义词:
['positive air circulation', 'positive pressure ventilation']
例句:
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1.The hospital uses positive ventilation to reduce the spread of germs in the air.
医院使用正压通风来减少空气中细菌的传播。
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2. In order to improve indoor air quality, we should adopt positive ventilation systems.
为了改善室内空气质量,我们应该采用正压通风系统。
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3.The new building has a positive ventilation system that can effectively control the flow of air.
这座新建筑有一个有效的正压通风系统,可以有效控制空气流动。