ventilation rate

常見例句

雙語例句

• 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(xiàn)風機的兼用，提出通過劃分防菸分區(qū)，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(nèi)溫溼度大範圍變化。
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