ventilation rate

常见例句

But all of the organics concentrations were affected by ventilation rate.
二者的濃度受通風速率的影響都很大。
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.
爲實現風機的兼用，提出通過劃分防菸分區，使排菸風量與通風風量保持一致的方法。
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.
如果有害空氣的降低僅僅可依賴用室外新鮮空氣稀釋，通風肯定會造成室內溫溼度大範圍變化。
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