gravity pipe 中文意思是什麼

gravity pipe 解釋
重力自流管
  • gravity : n. 1. 認真，嚴肅，莊重。2. 重要性，嚴重性；危險性。3. 重量。4. 【物理學】重力，引力，地心吸力。5. 【音樂】（音調的）低沉。
  • pipe : n 1 管，導管，筒。2 煙斗，煙袋；一袋煙。3 〈古語〉笛，管樂器；【航海】（水手長的）哨子（聲）；〈p...
  1. Standard specification for ductile iron gravity sewer pipe

    球墨鑄鐵污水管標準規范
  2. Standard specification for composite ribbed steel pipe, precoated and polyethylene lined for gravity flow sanitary sewers, storm sewers, and other special applications

    預塗覆和聚乙烯復合肋式鋼管標準規范
  3. Standard specification for 12 to 60 in. 300 to 1500 mm annular corrugated profile - wall polyethylene pipe and fittings for gravity - flow storm sewer and subsurface drainage applications

    自流式雨水管和地下排水裝置用12至60英寸300 to 1500 mm環形波紋狀異型壁聚乙烯管和配件的標準規范
  4. Application of gravity heat pipe heat exchangers in co gas making furnaces

    造氣爐系統中的應用
  5. 2. design scheme of gravity heat pipe air pre - heater is proposed which fits the actual situation of injecting steam boilers. detailed heat calculation and design on heat recovery of flue gas is carrying out

    提出了採用適合於注汽爐實際工況的重力熱管式空氣預熱器的設計方案，對煙氣的余熱回收進行了詳細的熱力計算和設計。
  6. In the design, heat pipe is gravity heat pipe

    本研究中用到的熱管是重力熱管。
  7. Based on the empirical equations used for calculating the cost of main and distribution pipes of gravity sprinkler irrigation project, equations for calculating. 4. economical hydraulic gradient, pipe length and the minimum cost of the main pipe were derived through theoretical analysis and mathematical transformation

    3 .在建立的自壓噴灌工程主幹管和配水管道的造價計算經驗公式基礎上，通過理論分析和數學變換，推導得出了自壓噴灌主幹管經濟水力坡度、經濟管長和最低造價計算公式。
  8. The preferences are analyzed, pipe ’ s parameters such as depth, thickness, pipe diameter, and mechanical property of material ; soil parameters such as soil types, internal friction angle, pipe - soil interaction ; fault ’ s parameters such as fault types, fault throw, fault drop, fault - pipe angle, mechanical property of material ; load types such as gravity force, linear displacement load, seismic load and seismic wave. some conclusions are drawn from the calculating results : when buried pipes cross fault, pipe ’ s embedded depth should be shallow, and big pipe diameter and thick wall should be selected. avoid the site where fault moves severe, and select suitable pipe - fault angle

    在有限元三維模型建立中考慮的因素有:管道自身參數如管道埋置深度、管壁厚度、管徑、管道材料等;巖土材料參數如土體類型、巖土的內摩擦角、管土相互作用等;斷層考慮有斷層類型，斷層斷距，斷層錯動距離，斷層與管道的交角，斷層材料的考慮等;荷載分別考慮靜荷載，動荷載，其中動荷載包括線性位移加載、地震力加載和地震波加載等。
  9. Snowboarding is a relatively new winter sport wherein you ride an epoxy - fiberglass board ( resembling a large skateboard ) with your feet strapped on it, and manipulate gravity to go down a ski slope or a specially constructed pipe

    「單板滑雪在60年代發展起來，被認為是起源於美國，在那裡，很多創新者考量在雪地上作沖浪的動作。
  10. Practice for underground installation of thermoplastic pipe for sewers and other gravity - flow applications

    排污水和其它重力流動設備用熱塑性管的地下安裝實施規程
  11. Based on several actual cases, the temperature control measures for roller compacted concrete ( rcc ) gravity dam and arch dam such as structural jointing for construction ; lowering of concrete placing temperature ; water pipe cooling ; surface insulation ; inclined - layer placing etc., the measures to improve the material properties i. e. the application of micro - expanding concrete ; enhancement of material crack - resistance property and the requirement for the simulative analysis on both the temperature field and stress field as well as some problems concerned are summarized herein on the basis of the analysis on the material properties ; construction characteristics and the changing characteristics of the thermal stress of roller compacted concrete

    摘要從碾壓混凝土的材料特性、施工特點、溫度場溫度應力的變化特點入手，結合幾個工程總結了碾壓混凝土重力壩、拱壩的分縫方式，降低澆築溫度、水管冷卻、表面保溫、施斜層碾壓等溫控措施，採用微膨脹混凝土、提高材料抗裂性能等改善材料性能措施及碾壓混凝土溫度場、應力場模擬分析的要求和應注意的問題。
  12. Experimental investigation of series connection module for gravity type heat pipe heat exchanger

    液氮溫區小型軸向槽道熱管的實驗研究
  13. It has a bright prospect for application. however, application of the heat pipe applied in the air - conditioning system just begins and there are still flaws abouts it which need to be improved. in this paper, associating heat feature of air - conditioning system with running environment, an inclined gravity heat pipe as the structure of the heat pipe heat exchanger in air - conditioning system will be studied

    熱管作為一種高效的傳熱元件，有著諸多優點，但就目前而言，熱管用於空調系統能量回收利用的應用還處于推廣階段，本論文結合空調系統運行的環境，研究應用於空調系統的傾斜式重力熱管，它可以根據空調系統室外新風的季節變化，通過調節熱虹吸管的傾斜角度，實現全年的排風能量回收。
  14. Investigation on characteristic of the heat transfer in gravity heat pipe

    青藏鐵路凍土重力熱管傳熱特性的研究
  15. A gravity heat pipe possesses heat diode characteristics and excellent transfer heat ability and equality temperature characteristics. the above features enable gravity heat pipes to use in the field of solar heat

    重力熱管具有熱二極體特性，並且具有較強的傳熱能力和較高的等溫性，這使得熱管在太陽能的熱利用中得到應用。
  16. Research and application of heat transfer technology in wellbore with gravity heat pipe and steam soaking well

    井筒重力熱管傳熱技術在蒸汽吞吐井中的應用
  17. The testing method of heat transfer performance for gravity heat pipe

    重力熱管傳熱性能試驗方法
  18. The characteristics investigation of the condensation segment in gravity heat pipe with inner screw thread

    內螺紋重力熱管冷凝段的特性研究
  19. Project 62 - 02 - 03 specification for series 10 poly vinyl chloride closed profile gravity pipe and fittings based on controlled inside diameter project 62 - 02 - 03

    基於可控內徑的10號系列的聚氯乙烯封閉式異型重力管和管配件規范
  20. Standard specification for series 10 poly vinyl chloride closed profile gravity pipe and fittings based on controlled inside diameter

    基於控制內徑的系列10聚氯乙烯封閉外形重力管及設備的標準規范
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