railway ventilation 中文意思是什麼

railway ventilation 解釋
鐵路系統通風塔
  • railway : n. 1. 〈英國〉鐵路；鐵路系統，鐵道部門。2. 〈美國〉（市內）輕軌（鐵路）。vi. 〈英國〉坐火車旅行。vt. 在…鋪設鐵路。
  • ventilation : n. 1. 通風，換氣（法）；通風裝置。2. 發泄，發表；（問題的）公開討論；訴諸輿論。
  1. On this basis, puts forward a kind of scheme and idea of displacement ventilation using in high - speed railway air - conditioned car, makes numerical simulation on the flow field of the car and calculates the pmv value of the typical section

    在此基礎上，提出了下送風用於高速列車空調的一種方案和構想，並對設計方案的流場進行了數值模擬與典型斷面的pmv值計算。
  2. Railway vehicle vocabulary part 7 : heating, ventilation and air conditioning equipment

    鐵道車輛詞匯第7部分：採暖通風及空氣調節裝置
  3. Code for design on operating ventilation of railway tunnel

    鐵路隧道運營通風設計規范
  4. At about 10 pm today, police received a report from the mass transit railway corporation that a train operator found someone hiding on the ceiling inside the tunnel in tin hau mtr station. police officers were deployed to the scene to investigate and found a man between the ceiling and the ventilation duct inside the tunnel. officers then persuaded the subject to climb down and the man was subsequently put under police control at about 10. 25 pm

    今晚約十時，警方接獲地鐵公司報告指一名車長發現在天後地鐵站的隧道天花有人匿藏，警方遂派員調查，到場的警員發現有一名男子匿藏於隧道內通風槽與天花之間的位置，於是勸喻他返回地面，警方最終于約晚上十時二十五分將該名二十五歲男子制服，男子其後昏倒，被送往鄧肇堅醫院接受治療，事件發生期間，介乎北角至天後地鐵站的地鐵服務曾一度暫停，警方現正調查該名男子是否與今日凌晨在北角和富中心發生的搶劫案有關。
  5. By analyzing the relation between the train passing capacity and tunnel length as well as tunnel slopes the upper and lower limits for installing mechanical ventilation in railway double track tunnel have been determined, which provides science foundations for the formulation the ventilation design norm for railway double track tunnels in operation

    通過對列車通過能力與隧道長度和坡度關系的進一步研究，得出了內燃牽引雙線鐵路隧道設置機械通風的上、下界限，為雙線鐵路隧道運營通風設計規范的制訂提供了科學依據。
  6. Numerical simulation on natural ventilation mode of smoke control in underground railway tunnel fire

    地鐵隧道火災自然排煙模式數值模擬研究
  7. Railway rolling stock - test methods of ventilation

    鐵路車輛.通風的試驗法
  8. Standard for design of heating, ventilation and air conditioning in railway building

    鐵路房屋暖通空調設計標準
  9. Railway rolling stock. electric radiators, without mechanical ventilation

    鐵路車輛.非機械通風的電採暖散熱器
  10. Terms for railway vehicle parts - windows, trap doors, ventilation of compartment - part 11 : windscreen cleaning equipment

    鐵路車輛零部件術語.車窗活門車廂通風設備.第11
  11. It manufactures warm air ventilation air - conditioning systems of railway vehicles and locomotives

    生產軌道車輛和機車用採暖通風空調系統。
  12. Railway rolling stock. electric air heaters with shielded elements, with forced ventilation

    鐵路車輛.有防護裝置的機械通風電採暖器具
  13. The traditional ventilation system of railway tunnels is always designed by the steady flow theory model ( stm ), which leads to many problems, such as the energy consumption is too large, mechanical ventilation ca n ' t be operated in some tunnels and automatic control of ventilation system with energy conservation also ca n ' t be performed, etc. this paper does some detailed studies on tunnel ventilation control method combined with a tunnel ventilation project

    針對目前隧道通風設計採用傳統恆定流動理論，造成隧道通風系統能耗太大，使部分隧道不能進行正常機械通風以及隧道通風系統無法實現節能的自動控制等問題，本文結合具體工程，對隧道通風控制方法進行了較為深入的研究。
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