... face mask 口罩 air-purifying machine 空气净化器 primary ventilation corridors 一级通风廊道 ...
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air disinfection-purifying machine 空气消毒杀菌净化机
Comprised of 45 silver plates resembling partially open window blinds, the tower contains an air-purifying machine that runs continuously with a low hum.
雾霾净化塔由45块银色金属板组成，外形类似半开的百叶窗，塔内有一个连续低噪音运行的空气净化器。
Comprised of 45 silver plates resembling partially 2 open window blinds, the tower contains an air-purifying machine that runs continuously with a low hum.
雾霾净化塔由45块银色金属板组成，外形类似半开的百叶窗，塔内有一个连续低噪音运行的空气净化器。
Method: Through the analysis of the air disinfect-purifying machine principle, we point out and discuss the correlative problem about CADR value in clinical of hospital.
方法通过对空气消毒洁净器的原理分析，提出并讨论了医院临床使用中应注意的CAD R值等有关问题。
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