銅排水管 的英文怎麼說

中文拼音 [tóngbèishuǐguǎn]
銅排水管 英文
dwv
  • 銅 : 名詞（金屬元素） copper （cu）
  • 排 : 排構詞成分。
  • 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...
  • 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;...
  • 排水管 : drain-pipe; pipe weep; exhaust water pipe; fall tube; scupper pipe; scupper shoot; off-take pipe
  • 排水 : drain off water; drain away water; dewatering
  1. High performance and high precision copper and copper alloy strips, electrolytic copper foil, lead frame, copper clad and printed - circuit board, special enameled copper wire, fashioned copper bar, track contact wire, medium and high elastic copper strips for interconnecting devices, precision alloy copper pipes for ac and cooling appliance, over - long and corrosion - resistant copper alloy condenser pipe, seamless cooper water pipe in housing construction and other copper fine and deep processing products will be highly developed in jiangxi province

    江西將重點發展高性能高精度銅及銅合金板帶、電解銅箔、引線框架、覆銅板及印刷電路板、特種漆包線、異型銅排、軌道接觸線、接插元件用中高彈性銅帶材、空調與製冷精密合金銅管、超長耐腐蝕銅合金冷凝管、建築用無縫銅水管等10項銅精深加工產品。
  2. Dtu 60. 5 - building works - coper piping - supply of hot and cold domestic water, drainage of waste water, rainwater, air conditioning installations - technical specifications

    Dtu 60 . 5 .建築工程.銅管道.家用冷熱水供應管道.廢水，雨水排放管和空調安裝管.技術規范
  3. Screwed scaling plugs for syphons of drain fittings - part 1 : plugs of copper - zinc alloy

    排水管配件吸虹管的螺紋密封塞.第1部分:銅鋅合金堵塞
  4. Cast copper alloy solder joint drainage fittings : dwv

    Dwv類鑄銅合金釬焊連接排水管件
  5. Cast copper alloy solder joint drainage fittings - dwv ; errata

    鑄銅合金軟釬焊連接排水管件. dwv .勘誤
  6. By using a same boundary dimensions high efficient and new type copper exchanger substituted carbon steel oil condenser, and increasing flow rate of circulation water to reduce the temperature of freezing oil which feeds into compressor stage, to eliminate the malfunction during compressor operation, and improve running efficiency of the machine

    採取將碳鋼材質的油冷卻器更換成等外形尺寸的高效新型銅管換熱器、增加循環水流量的方法，降低了進入二段壓縮機冷凍油溫度，排除了壓縮機運行中的故障，改善了機組的運行效率。
  7. This paper evaluates the underground water resources and its safe levels of miming, and then studies the availability of molepipe drainage, a kind of practical underground water regulation technique. starting with the elevation of underground water resources and a safe level of mining through variable system theory, this paper analyzes the conditions of underground water resources based on the well - studied determination method of determining the two hydrographical coefficients : rainfall infiltration replenishment rate and irrigation replenishment rate. then considering irrigation, rainfall, drainage and other related factors, a mathematical model is set up for the calculation of underground water storage, exploitation on water regulation

    論文從灌區的地下水資源及其可開采量評價分析方面入手，在對兩個主要的水文地質參數即降雨入滲補給系數、灌溉入滲補給系數確定方法研究的基礎上，對灌區的地下水資源狀況進行分析，依據灌區的灌溉、降雨、排水條件及各種現狀因素，建立了地下水資源量計算的數學模型，西安理工大學工程碩士專業學位論文計算得到青銅峽灌區地下水的最大補給量和可開采量;另外對在開發利用地下水資源過程中的地下水位的調控進行了初步的探討，在銀北灌區開展對暗管排水調控地下水位的試驗研究。
  8. Connect copper pipes, lines and water pipes with indoor parts. connectors should be tightened to prevent leakage

    將銅管、連接線、水管與室內機連接好，銅管接頭必須擰緊，不能有泄漏現象，排水管不能有漏水現象。
  9. Dtu 60. 5 - building works - copper piping. supply of hot and cold domestic water, drainage of waste water, rainwater, air conditioning installations - technical specifications

    Dtu 60 . 5 .建築工程.銅管道.家用冷熱水供應管道.廢水，雨水排放管和空調安裝管.技術規范
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