量水堰 的英文怎麼說

中文拼音 [liángshuǐyàn]
量水堰 英文
weir; measuring weir量水堰引水池 weir basin
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 堰 : 名詞（較低的擋水建築物） weir
  1. On the basis of collecting and arranging a large amount of projects experience, conbined with construction diversion flood passing measures design and hydraulic model test of lihua hydraulic pawer station in 1995 and 1996, the dissertation studies the issues related with characteristics of concrete face rockfill dam including the selection of construction diversion flood passing standard and measures, flood passing during construction period and embankment stage, coffer dam design, construction scheme and general schedule etc. and present preference for project construction

    本文在搜集整理大量工程經驗的基礎上，結合蓮花水電站在1995年及1996年導流渡汛工程措施設計及水工模型試驗，對混凝土面板堆石壩的導流渡汛標準、導流方式及其選擇、施工期渡汛及壩體填築分期、圍堰設計以及施工方案及總進度等與混凝土面板堆石壩特點有關的問題進行研究，為工程建設提供一定的參考。
  2. These meters find wide use in open channel measurement and are usually a type of weir or flume.

    這些流量計在明渠測量中得到廣泛地應用，通常是以水槽或堰的形式出現。
  3. Water flow measurement in open channels using thin - wall weir

    用薄壁堰測量明渠中水流量
  4. Standards for municipal wastewater discharge measurement. broad - crested weir

    城市排水流量堰槽測量標準.寬頂堰
  5. Liquid flow measurement in open channels. round - nose horizontal broad - crested weirs

    明渠液體流量測量.圓頭水平寬頂堰
  6. Standard test method for open channel flow measurement of water with broad - crested weirs

    用寬口堰測量明渠水流量的標準試驗方法
  7. Methods of measurement of liquid flow in open channels - weirs and flumes - round nose horizontal broad - crested weirs

    明渠流量測量.第4部分:溢流堰和斜槽.第4f節:圓端水平寬頂堰
  8. Overflow cofferdam and iversion tunnel are used offen to diverse the flow especialy where or the river discharge changing widely. there are many rivers in mountainous area in our country, so this kind of cofferdam is used relatively frequently in river divertion during construction

    過水圍堰和導流隧洞相結合的導流方式對于流量季節性變化懸殊的河流具有一定的適用性。我國的山區性河流較多，因此這種圍堰過流的導流方式在施工導流工程中較為常用。
  9. Standard test method for measuring the rate of well discharge by circular orifice weir

    圓孔口量水堰法測量井水排放速率的標準試驗方法
  10. ( 4 ) mathematic models are derived for digital weirs and electromagnetic flow meter inflow controlling systems. for which, dynamic characteristics, controlling errors, applicable limits are compared

    （ 4 ）提出了數字量水堰和電磁流量計兩種入流控制系統的數學模型，並對其動態性能、測控誤差和適用范圍進行了分析比較。
  11. Synthetic mullite slag dam, high - alumina salg dam and mg - alcastable for continuous cadting tundish developed by this factory has good heat stsbility, strong erosion resistance. it is produced by adopting high aluminium and super fine powder little cement casting workmanship, which has such advantages as advanced craft, stable quality and distinguished function

    連鑄中間包用莫來石擋渣堰板，高鋁質擋渣堰板，鋁鎂澆注料第我廠開發的適用於連鑄中間包用，具有熱穩定性好、抗耐蝕能力強等特點，它採用高鋁，超細粉低水泥澆注工藝技術生產，具有工藝先進，質量穩定，性能優良的特點。
  12. As one of the three main parts of the dujiangyan irrigation system, it controls the water that flows into the baopingkou water inlet and discharges flood and sand with its top graphical feature

    巧妙利用河道地形的泄洪排沙工程，為控制內江進水量的關鍵所在，是都江堰渠首工程三大主體之一。
  13. Through the water quality analysis on the cod tp, tn in the irrigation water and drainage water in a model experimental field, the regulation and its influence on environmental water pollution by the drainage water was also studied

    通過對蕭山聞堰鎮某二季晚稻試驗田灌溉用水和農田排水的逐次記錄和取樣分析，研究了農田退水中cod 、 tp 、 tn的排放量和排放濃度變化，以及農田退水對本地水環境的影響。
  14. Standards for municipal wastewater discharge measurement. parshall flume

    城市排水流量堰槽測量標準.巴歇爾量水槽
  15. The characters of the steel round the barrage are : very convenient in producing and section, fast in construction and in good quality. so, it has been adopted in many bridge ' s deep water foundation in our country

    鋼圍堰這種結構型式，製造及拼裝都很方便，施工速度快，質量好，因此國內多座橋梁的深水基礎相繼採用了這一結構形式。
  16. Standard guide for selection of weirs and flumes for open - channel flow measurement of water

    用於明渠水流量測量的溢流堰和斜槽的選擇的標準導則
  17. Standards for municipal wastewater discharge measurement. rectangular notch thin - plate weir

    城市排水流量堰槽測量標.矩形薄壁堰
  18. Standards for municipal wastewater discharge measurement. triangular notch v notch thin - plate weir

    城市排水流量堰槽測量標準.三角形薄壁堰
  19. Standards for municipal wastewater discharge measurement. triagular - profile weir

    城市排水流量堰槽測量標準.三角形剖面堰
  20. Hydraulic structures, velometers, weirs, and flumes are used to gauge water in many irrigation districts. the fundamental principles and suitable conditions of these water metering methods are introduced in this paper. the main problems in the development of water metering instruments and facilities as well as main causes of difficulty in popularization of the methods in irrigation districts are analysed. it is suggested that selection and construction of water metering facilities should be combined with canal lining in irrigation districts. it is also pointed out that for realization of automation of water metering it is necessary to develop and popularize portable and stationary water metering instruments step by step based on economic development levels in irrigation districts

    介紹利用水工建築物、流速儀、堰、槽進行量水的基本原理及各自適用條件.從量水儀器、設施的性能、價格及灌區經濟發展水平等方面，分析目前在灌區量水儀器、設施的開發研製方面存在的主要問題，以及灌區量水難以普及的主要原因.提出應結合灌區渠道防滲工程建設，合理選擇和建設量水設施，並根據灌區經濟發展水平，分步驟研製和推廣便攜式或固定式量水儀器，最終實現灌區量水自動化的灌區量水實施方案
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