管水 的英文怎麼說

中文拼音 [guǎnshuǐ]
管水 英文
control water管水員 water tender
  • 管 : Ⅰ名詞1 （管子） pipe; tube 2 （吹奏的樂器） wind musical instrument 3 （形狀似管的電器件） valve;...
  • 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...
  1. 4 " h. t. hose connection which easily attaches to an outside hose bibb or to the drain connection on a water heater

    軟管連接，容易連接到外置軟管水龍頭或熱水器的排放接頭。
  2. The 3 - d numerical simulation on bifurcated pipe flow

    三岔管水流數值模擬研究
  3. Thus it can effectively alleviate water crisis, valid prevention and cure water pollution and the further depravation of the ecosystem environment, carrying out reasonable, efficiently of the water resources utilization, install and valid protection, so it will get the best social, environment and economic performance and carry out water resources utilization, economy, society, resources and environment of diapason unify

    正由於條塊分割、責權交叉、政出多門以及水系割裂、形成了「多龍治水」 、 「多龍管水」 、 「多頭搶水」的局面，很難實現水資源的統一管理和合理的優化配置與保護，阻礙著水資源的可持續利用與經濟、社會、資源、環境的協調持續發展。
  4. Please don t lay down gas pipes and water pipes under the floor

    請不要在地板下鋪設煤氣管水管。
  5. Verification regulation of single tube mercury manometer

    單管水銀壓力表檢定規程
  6. Verification regulation of double tube mercury barometer

    雙管水銀壓力表檢定規程
  7. Shanghai air conditioning copper tube factory, one of the four divisions of shanghai zhongxin copper tube industry co., ltd. is a manufacturer for coppertubes in straight length, level wound coil and pancake coil used in fieldsof air conditioning, refigeration, water - heater, heating - system service

    上海中鑫銅管工業有限公司所屬的空調管廠，是專門生產直條管、水平纏繞空調管、扁平蚊香盤狀管和內螺紋銅管的企業，產品廣泛適用於空調及配件、冰箱、冷藏、熱水器、集熱供暖等行業。
  8. The impacts of both the velocity head and momentum distribution in the t - junction of a tailrace surge tank on the critical stable sectional area of the tank were analyzed by using gardel ' s empirical equations for t - junction flow. based on thoma ' s theory, a formula of the critical stable sectional area is derived. 5

    基於gardel關於三通管水頭損失的經驗公式，研究分析了連接管處的速度水頭以及進出調壓室水體與尾水隧洞水體之間的動量交換，對有連接管的尾水調壓室穩定斷面積的影響，並在托馬（ thoma ）假定基礎上，推導出相應的調壓室穩定斷面的計算公式； 5
  9. From water jacket intake manifold

    自進氣歧管水套
  10. In this thesis hydraulic experimental studies and theoretical analyses on the vortex - flow drop shaft were conduced and the following results were accomplished : ( 1 ) in the model test some hydraulic characteristics including the shape of air core in the center of the drop shaft, the radial distribution of water flow velocity and the distribution of pressure on the wall of the drop shaft were measured under the condition of high water head above 250m and large discharge above 1400m3 / s. ( 2 ) a kind of computational method for the spiral water flow in the air core region of drop shaft was discussed and applied and the results agree the experimental data well. ( 3 ) the total ratio of energy dissipation in the drop shaft can reach 90 % and the energy dissipation in every region was discussed quantitatively

    本文通過試驗研究與理論分析對旋流式豎井泄洪洞應用於高水頭、大泄流量情況時存在的一些水力學問題進行了研究和探討，取得以下主要成果：一、結合小灣工程導流洞改建，對高水頭（ 252m ） 、大泄流量（ 1400m ~ 3 s ）條件下旋流式豎井中的水流運動特徵進行了比較全面的測量，包括空腔形態、徑向流速分佈及井壁壓強等；二、提出了豎井空腔段螺旋水流水力計算方法，其計算結果與實測值吻合良好；三、利用試驗與計算結果，對旋流式豎井的消能機理進行了探討，對豎井各部分的消能能力有了總體認識；四、對豎井下部消力井的合理井深進行了優化試驗研究，發現消力井合理深度為0 . 9d左右；五、通過試驗研究，歸納出豎井水流總摻氣量估算方法，為導流洞排氣方案的設計提供了參考依據；六、在高水頭、大流量條件下，豎井空腔段下部流速很高，盡管水流螺旋運動引起的離心力可以確保井壁壓強保持正壓，但空化數依然較低，因此豎井的空化空蝕始終是工程界關注的重大問題。
  11. A study on water - based coating for centrifugal cast iron tube

    離心鑄鐵管水基塗料的研究
  12. City main water meter

    總供水管水表
  13. Analysis of low temperature hot water household metering heating system common riser ' s hydraulic balance

    低溫熱水分戶計量採暖系統共用立管水力平衡分析
  14. Ductile iron pipes - centrifugal cement mortar lining - composition controls of freshly applied mortar

    球墨鑄鐵管水泥砂漿離心法襯層新拌砂漿的成份檢驗
  15. Abstract : with some practical examples ， this paper deals with the hydrogeophysical - remote sensing combined exploration scheme ， its application in stages of hydrogeological generalized survey ， reconnaissance and detailed investigation ， its utilization in special landscape areas ， difficult areas and geologically complex areas ， and its use in exploration management and harnessing of waters

    文摘:討論水文物探、遙感聯合勘測方案在水文地質概查、普查、詳查階段中的應用；在特殊景觀區、困難地區、地質條件復雜地區中的應用；在找水、管水、治水工作中的應用，並介紹若干實例。
  16. With some practical examples, this paper deals with the hydrogeophysical - remote sensing combined exploration scheme, its application in stages of hydrogeological generalized survey, reconnaissance and detailed investigation, its utilization in special landscape areas, difficult areas and geologically complex areas, and its use in, exploration management and harnessing of waters

    摘要討論水文物探、遙感聯合勘測方案在水文地質概查、普查、詳查階段中的應用；在特殊景觀區、困難地區、地質條件復雜地區中的應用；在找水、管水、治水工作中的應用，並介紹若干實例。
  17. Study on hydraulic characteristic of escher - wyss wyepiece of xilongchi pumped storage power station

    西龍池抽水蓄能電站內加強月牙肋岔管水力特性研究
  18. Fini air treatment, recommended for the most demanding professional uses, is composed of refrigerating dryers, filters for separating impurities, condensate drain cocks, water - oil separators, tanks, and all other components necessary for optimising compressor operation

    Fini空氣處理系統，由冷藏乾燥器組成，用過濾器分開雜質，立式冷凝物排出管，水油分離器，氣罐和其他空壓機必須的零部件組成，建議使用在大多數要求苛刻的專業用途。
  19. It is clear that there will be not net transport of dye even though vigorous transport of fluid and mixing are occurring.

    很明顯，這時就不存在凈染色的傳遞，盡管水體本身仍然存在著傳遞和摻混現象。
  20. In this paper, the breeding process, yield performance and other characters of e - jing - za no. 3 was introduced, the key cultivation techniques for e - jing - za no. 3 was also recommended

    提出了稀播壯秧、適時早插，重施底肥、酌施穗肥，科學管水、適度輕曬等關鍵栽培技術。
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