煙道氣入口 的英文怎麼說

中文拼音 [yāndàokǒu]
煙道氣入口 英文
waste gas inlet
  • : Ⅰ名詞1 (物質燃燒時產生的氣體) smoke 2 (像煙的東西) mist; vapour 3 (煙草) tobacco 4 (紙煙、...
  • : Ⅰ名詞(道路) road; way; route; path 2 (水流通過的途徑) channel; course 3 (方向; 方法; 道理) ...
  • : Ⅰ名詞1 (氣體) gas 2 (空氣) air 3 (氣息) breath 4 (自然界冷熱陰晴等現象) weather 5 (氣味...
  • : Ⅰ動詞1 (進來或進去) enter 2 (參加) join; be admitted into; become a member of 3 (合乎) conf...
  • : Ⅰ名詞1 (人或動物進飲食的器官; 嘴) mouth 2 (容器通外面的地方) mouth; rim 3 (出入通過的地方) ...
  1. Underground building with its closed, exits lacked, the people density being large, the flow direction of smoke and the spread direction of fire are consistent in the evacuation routes. fires in the underground building are much danger than over ground building. the hazards of smoke are especially strict in underground building, so smoke control in the underground building has becoming the focus

    地下商業街由於其封閉性強,與地面直接連通的出少,內部通的人流密度大,火勢蔓延的方向和流動的方向與人員疏散的方向相一致,因此一旦發生火災將產生比地上建築更為嚴重的後果,火災時危害將更為嚴峻,因此地下商業建築的控制研究越來越受到人們的關注。
分享友人