ventilation rate

常见例句

But all of the organics concentrations were affected by ventilation rate.
二者的浓度受通风速率的影响都很大。
Presents a method to make the smoke exhaust rate equal to the ventilation rate by smoke control zoning for the usage of the dual purpose fan.
为实现风机的兼用，提出通过划分防烟分区，使排烟风量与通风风量保持一致的方法。
If pollutant removal must be carried out by dilution with fresh air only, the ventilation rate must be a couple of air changes per hour to have a significant effect.
如果有害空气的降低仅仅可依赖用室外新鲜空气稀释，通风肯定会造成室内温湿度大范围变化。
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