roof drainage 中文意思是什麼

roof drainage 解釋
屋面排水
  • roof : n 1 屋頂，房屋；家屋。2 （放行李的）車頂；笠形罩。3 上頜。4 最高部，頂部；【礦物】頂板。5 【航空...
  • drainage : n. 1. 排水，放水；排水法；逐漸流出。2. 下水道；排水設備，排水系統。3. 水系，排水區域，流域。4. 陰溝水，（排出的）污水。5. 【醫學】引流，導液（法）。
  1. Application of symphonic roof drainage system

    虹吸式屋面雨水排水系統的應用
  2. Design and application of siphonic roof drainage system

    屋面雨水排水系統的設計與應用
  3. Pressure siphon roof rainwater drainage system

    屋面雨水排水系統水力計算
  4. Pluvia roof drainage system supply systems

    Pluvia虹吸式屋面雨水排水系統
  5. Methane drainage experimental research for the stress - relief roof stratum of working face of high gas coal seam

    高瓦斯綜采面頂板覆巖卸壓抽放瓦斯試驗研究
  6. Roof roadway methane drainage test and its effect analysis

    頂板巷道抽放瓦斯試驗與效果分析
  7. Geberit pluvia roof drainage system

    吉博力pluvia虹吸式屋面雨水排水系統
  8. Application of siphon phenomena in roof drainage

    虹吸現象在屋面排水中的應用
  9. It is applied to drill heavy duty pretension anchor holes at side slope of water power station, railway or highway projects, to drill drainage holes and grouting pile holes on roof of tunnel gallery

    適用於水電站鐵路公路邊坡大噸位預應力錨固孔排水孔隧道口管棚孔的施工，以及預防滑坡巖石坍塌等地質災害治理工程。
  10. Gas drainage technique for high position bore - hole along roof strike

    頂板走向高位鉆孔抽放瓦斯技術
  11. Practice and cognition of gas drainage hole construction along roof trend in fully mechanized caving coal face

    綜放工作面頂板走向瓦斯抽放孔施工的實踐與認識
  12. Effectiveness of outburst - prevention measures of combining gas pre - drainage by highly - located roadway in roof with deep - hole loosening blasting

    頂板高位巷預抽與深孔松動爆破相結合防突出措施效果
  13. Dem has abundant information about terrain, and we can extract the watershed basic characters, which include land surface characters, drainage network et al based on gis, and also can make certain the watershed boundary and set off sub watersheds from dem, which provide the flat roof for digital hydrological simulation

    數字高程模型（ dem ）存儲了豐富的地形信息，通過gis可以提取流域的基本特徵，包括下墊面特徵、水系、河網等，並可以依據河網等級確定流域的邊界，進行子流域的劃分。為數字水文模擬提供了平臺。
  14. The geberit pluvia roof drainage system is based on the ingenious gravity - induced vacuum principle. it consists of roof outlets, pipes and fittings made of geberit hdpe, an engineered fastening system and a professional support package

    做為系統供應商，我們提供系統設計雨水斗吉博力hdpe管道和管件緊固系統及專業化技術支持的全方位的系統服務。
  15. Specification for safety of household and similar electrical appliances - particular requirements - heated gullies for roof drainage

    家用和類似用途電器的安全性.特殊要求.屋頂排水用加熱集水槽溝
  16. Gravity drainage systems inside buildings - part 3 : roof drainage, layout and calculation

    建築物內部重力排水系統.第3部分:屋頂雨水管道.布局和計算
  17. Gravity drainage systems inside buildings - roof drainage, layout and calculation

    建築物內部的自流排水系統.屋面排水設計和計算
  18. Pluvia roof drainage system

    Pluvia虹吸式屋面雨水排水系統
  19. Gravity drainage systems inside buildings - part 3 : roof drainage, layout and calculation ; german version en 12056 - 3 : 2000

    建築物重力排水系統.第3部分:屋頂排水布局和計算
  20. Large efforts are undertaken to introduce the advanced concepts of concealed flushing technology, hdpe - pipes and siphonic roof drainage systems into china

    上海研發中心採用瑞士總部的專業管理方式，配備先進的實驗室向客戶提供有效的服務。
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