smoke prevention

基本解釋

• 防煙法

英漢例句

雙語例句

• Since smoke is the main reason that causes death in high-rise building fires, enough attention must be paid to the question of smoke prevention and discharge.
  但高層建筑火災(zāi)中，煙氣是導(dǎo)致人員傷亡的主要因素，必須對高層建筑設(shè)計中防煙、排煙問題給予充分重視。
• Through the analysis of some problems in designing the smoke prevention and exhaust of high - rise civil building, this paper puts forward the author's opinions and relevant countermeasures.
  本文通過對高層民用建筑防、排煙設(shè)計中一些問題的分析，提出了作者的看法以及采取的具體措施。
• In the simulation of smoke control, smoke screen, exhausting smoke in the platform layer, blowing-in from the stair heads and smoke prevention air curtain are combined, analyzed and compared.
  在煙氣控制的模擬中，將擋煙垂壁、站臺層排煙、樓梯口送風及防煙空氣幕這幾種煙氣控制方法進行組合，分析比較了幾種不同的煙氣控制方法。

• smoke prevention更多例句

詞組短語

短語

• smoke -prevention stairwell 防煙樓梯間
• Smoke prevention stair well 防煙樓梯間
• smoke prevention and exhaust 防排煙
• smoke prevention zoning 防煙分區(qū)
• smoke prevention compartments 防煙分區(qū)

• smoke prevention更多詞組

專業(yè)釋義

環(huán)境科學(xué)技術(shù)

• 防煙

  When the velocity of jet stream from smoke prevention air curtain is more than 10m/s, 6 minutes for safety evacuation will be enough without mechanical ventilation.
  在防煙空氣幕噴射不小于10m/s 的向下射流時,即使不采用機械排煙的情況下,也能確保站臺層人員6 分鐘的安全疏散時間。