堰口 的英文怎麼說

中文拼音 [yànkǒu]
堰口 英文
crest of weir
  • 堰 : 名詞（較低的擋水建築物） weir
  • 口 : 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. Impact of bayou weir construction at nagarafawa river estuary on water quality and ecological environment of nagarafawa river in japan

    長良川河口堰的建設對長良川河流的水質及生態環境的影響
  2. The discharge from the weir opening should be free.

    從堰開口處的瀉水應暢通。
  3. Study and practice of the scheme of unclosed levee and overflow weir type levee in qiantang river

    錢塘江開口式及滾水堰式堤防的研究與實踐
  4. The ancient project consists of three major projects, namely the yuzui water - dividing dike, the feishayan spillway and the baopingkou water inlet as well as some sub - project baizhang dike, shunshui dike at erwang temple and renzi dike

    渠首工程由魚嘴分水堤、飛沙堰溢洪道、寶瓶口引水口三大主體工程和百丈堤，二王廟順水堤、人字堤等主要附屬工程組成。
  5. 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
  6. Cofferdam demolition blasting and vibration monitoring for yahekou thermal power station

    鴨河口火電廠取水口圍堰拆除爆破與振動觀測
  7. He said water pipes near the surface of the xinlicheng reservoir have been lowered to deeper waters, and floating barriers have been placed near the pipes to keep the algae away

    他說，接近新立城水庫水面附近的取水口位置已經被降低到水位中層，取水口周圍設置了防止藍藻的浮動圍堰。
  8. He said water pipes near the surface of the ( xinlicheng ) reservoir have been lowered to deeper waters, and floating barriers have been placed near the pipes to keep the algae away

    他說，接近新立城水庫水面附近的取水口位置已經被降低到水位中層，取水口周圍設置了防止藍藻的浮動圍堰。
  9. The system skillfully takes advantage of the naturltopography and the eurved waterflowing pattern om the middle reach of the mingjiang river, thus combining water - bifurcation, flood - diversion, sand - dredging and water - controlling as a whole gravity irrigation system, which guarantees the chengdu plain a land of abundance

    都江堰巧妙利用岷江出山口處的地形、水脈、水勢、乘勢利導，使堤防、分水、泄洪、排沙、控流相互依存，共為體系，保證了防洪、灌溉、水運和用水綜合效益的發揮，孕育了舉世聞名的「天府之國」 。
  10. It is widely applied to the stove top, shove head, stove door and burmer brick, the binding of cooling - tube and groove bottom of the molten steel mouth of the heat stove, meantime empopyed in the field of the step stove bottom, the fir - proof wall of the circular stove, the cover, the protruding tape and sand sealing mouth of the equal - heating stove, the triangle, the spray gun and meltingiron groove of electric stove and also including fire - resistant material used in the refine stove and the stove door

    加熱爐的爐頂、爐頭、爐門、燒嘴磚、水冷管包紮、出鋼槽槽底、步進爐爐底、環形爐檔火墻、均熱爐的爐蓋、凸出帶、砂封口、中間包包蓋、電爐三角區、鐵水包襯里、爐外精煉用噴槍，底吹氧煙道、鐵水溝蓋、檔渣堰、高爐中各種耐用火料襯里煉焦爐爐門等。
  11. 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
  12. Abstract : a brief introduction to scientific research in the three gorges project ( tgp ) and the applications of research achievements is given, which include treatment of newly slited layer on the foundation of the first stage earth - rock cofferdam, dumping bottom technique of river closure in deep water, construction of cut - off walls in the second stage earth - rock cofferdams, 3 - d computer simulation of river closure, concrete casting alternatives and selection of major construction equipment for the second stage construction optimization of durability of raw materials of concrete, deep sliding resistance and stability of the intake dam section, the section of the intake of the power station, the intake penstock of the power station, layout and hydraulics problems of shiplocks, stability of high slopes of shiplocks, and optimization of the system structural anchor bars to reduce the risk of cracking in the concrete wall and 700mw turbine generator units

    文摘:介紹三峽工程的科研項目，綜述三峽工程開工以來的主要科研成果及工程應用情況，包括：一期土石圍堰基礎處理與施工技術；大江截流上下游土石圍堰平拋墊底研究；二期圍堰防滲工程研究；大江截流計算機科學管理；大壩混凝土澆築方案及主要施工機械選型；混凝土的原材料和耐久性優化試驗研究；大壩基礎深層抗滑穩定研究；三峽電站進水口型式研究；鋼襯鋼筋混凝土引水管道研究；蝸殼打壓、廠壩間伸縮節問題研究；永久船閘的引航道布置、輸水系統及水力學、高邊坡穩定、混凝土襯砌墻的結構與支護研究；特大型水輪發電機組的科學研究。
  13. A brief introduction to scientific research in the three gorges project ( tgp ) and the applications of research achievements is given, which include treatment of newly slited layer on the foundation of the first stage earth - rock cofferdam, dumping bottom technique of river closure in deep water, construction of cut - off walls in the second stage earth - rock cofferdams, 3 - d computer simulation of river closure, concrete casting alternatives and selection of major construction equipment for the second stage construction optimization of durability of raw materials of concrete, deep sliding resistance and stability of the intake dam section, the section of the intake of the power station, the intake penstock of the power station, layout and hydraulics problems of shiplocks, stability of high slopes of shiplocks, and optimization of the system structural anchor bars to reduce the risk of cracking in the concrete wall and 700mw turbine generator units

    介紹三峽工程的科研項目，綜述三峽工程開工以來的主要科研成果及工程應用情況，包括：一期土石圍堰基礎處理與施工技術；大江截流上下游土石圍堰平拋墊底研究；二期圍堰防滲工程研究；大江截流計算機科學管理；大壩混凝土澆築方案及主要施工機械選型；混凝土的原材料和耐久性優化試驗研究；大壩基礎深層抗滑穩定研究；三峽電站進水口型式研究；鋼襯鋼筋混凝土引水管道研究；蝸殼打壓、廠壩間伸縮節問題研究；永久船閘的引航道布置、輸水系統及水力學、高邊坡穩定、混凝土襯砌墻的結構與支護研究；特大型水輪發電機組的科學研究。
  14. Shankou spillway project has many specific characteristics, for example, the gate frusta and weir body have equivalent thickness, the weir body is low and have corridor, the foundation of the weir body is " high - low foot " " and the side frusta is also used as retain wall. in view of the characteristics, to better analyze the stress distribution on weir body, gate frusta, the joints between gate chamber and weir body, under the condition that the gate chamber is applied with asymmetrical loads and complicated constraints, three dimensional finite element method is applied in this paper

    本文針對山口溢洪道閘墩與堰體底板厚度相當，堰體為低堰且設有廊道、堰體建基面「高低腳」及邊墩兼作擋土墻等具體特點，在閘室設計中采山口水利樞紐工程溢洪道閘室三維有限元整體應力計算分析用三維有限元整體應力計算方法分析閘室的受力狀態，分析閘室在荷載不對稱。
  15. On application of weir formula in closure gap drop predition of open diversion channel

    堰流公式在龍口落差預報中應用的探討
  16. Ecological tourism devolopment and environmental protection in hongkou county of dujiangyan

    都江堰虹口區生態旅遊開發與環境保護
  17. The company sponsored dujiangyan longxihongkou national nature reserve of its patrol and inspection work to protect wild pandas and other rare animals and plants by its close cooperation with wwf

    公司還與世界自然基金會密切合作，資助都江堰龍溪虹口國家級自然保護區的巡護監測工作，保護野生大熊貓等珍稀動植物。
  18. Calculation of blast cut parameters for demolition of a concrete cofferdam and analysis on turnover movement of the cofferdam body

    混凝土圍堰拆除爆破切口參數計算與翻轉運動分析
  19. With hydrodynamic screws, even minimum hydrodynamic potentials at powers from 1 kw can be made use of economically. with hydrodynamic screws, fine screening installations for protecting against floating objects and fishes, needed for turbines, are not necessary

    該技術可以用於取代小型需要經常修復的渦輪機，取代有缺陷的水輪機，用於污水處理廠的出水口，安裝在已有的水渠堰壩上，或安裝在灌溉渠中。
  20. This article mainly describes the design conditions, diversion procedure and discharge frequency in the construction diversion of the longkou water control project, as well as its hydraulic calculation in stage diversion, structural style of the cofferdam and the closure design

    摘要主要介紹了黃河龍口樞紐工程施工導流的設計條件、導流方式及導流標準、流量，詳細敘述了分期導流的水力計算，圍堰結構型式及截流設計。
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