drop-pipe 中文意思是什麼

drop-pipe 解釋
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  • drop : n 1 滴；液滴，水滴。2 〈pl 〉 【藥學】滴劑；滴眼藥。3 微量，點滴；一口[杯]酒。4 滴狀物；耳墜；水...
  • 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. For coal drop pipe, it can he divided into two sections

    對于落煤管，可將其分為2段。
  2. The measures against coal arch camber in planomural coal bin and coal drop pipe are proposed by analyzing practical cases

    通過實例分析，提出了解決煤倉及落煤管落煤起拱的措施。
  3. The influencing factors of coal arch camber in planomural coal bin and coal drop pipe with rectangular or circular cross section during coal drop are studied theoretically

    摘要對落煤過程中平壁煤倉及截面形狀分別為矩形、圓形的落煤管起拱的影響因素進行理論研究。
  4. Experiment on the pressure drop of crude oil - water pipe flow

    水管流壓降規律實驗
  5. Through calculating annual expenses and analyzing investment risk, an optimization model firstly put forward. the coefficient of investment profit of the irrigation system, which includes pipe distribution networks, drop irrigation device, is minimized. the coefficient is optimization design ' s target function which is by the genetic algorithms to solve

    在系統優化方面，單獨作為一個模塊用vc + +實現，本文首次提出了以包括管網、灌水器、水泵、電機等設備在內的微灌系統的益本比最大為目標函數，利用遺傳演算法求解的方法。
  6. Finally, the expert system is used in ming wang ta village, lin county, shanxi province to design and project for apple ' s drop irrigation at the demonstration farm. by the aid of the system, the calculation result, the design result, the drawing of pipe framework, the budget sheet are conveniently gained, and efficiency is distinctly enhanced. the result of this design has been successfully carried out in the test areas

    最後應用本系統對山西省臨縣城莊鄉明旺塔村丘陵山區截流蓄水灌溉工程試驗示範節水灌溉試驗示範區的果樹滴灌灌區進行規劃設計，方便快捷地獲得了該滴灌系統比較合理計算結果、規劃和管系結構圖、概算表等，明顯提高了設計的效率，設計過程具有較高的參考性與實用性。
  7. Full - port ball valves provide pressure drop equal to equivalent length of pipe, and even slightly better than gate valves

    不縮徑，全流道球閥提供的壓降安全取決于管道的長度，甚至比閘閥還要好一些。
  8. Fluid network was divided into a lot of independent loops. through changing states of valves, i got pipe flux and pipe pressure drop. based on pressure balance equation, i built the differential equation system, solved the differential equation system, and acquired resistance coefficients of pipes and component

    並將流體網路圖分解為一個個獨立迴路，通過改變閥門的狀態，來獲取迴路各管段流量和壓力損失，根據迴路壓力平衡方程，建立方程組，對方程組進行了求解，解出了各未知管段、流體器件的阻力系數。
  9. The new device consists of paint - drying box, heat carrier boiler, heating pipe, expansion tank, gas separator and oil tank, etc. the data of two applied examples shows that heat carrier paint drying method is able to make painting - drying cost drop by 88 %, compared with the conventional one, that it has some advantages such as uniform temperature field, good appearance and lower costs, compared with conventional hot air convection mode

    該裝置主要由熱載體烤漆爐、輻射加熱管，熱載體爐、膨脹器、油氣分離器和儲油槽等組成。應用實例的測試數據表明，與傳統的遠紅外電加熱鋼瓶烤漆方式相比較，鋼瓶熱載體烤漆節能和降低能耗費用十分顯著，能耗費用降幅達到88 。與熱風爐對流烤漆方式相比較，熱載體烤漆方法不僅節能，而且烤漆爐溫度場均勻穩定，同時烤漆的外觀質量也得到了明顯提高。
  10. Drop - weight tear tests of steel pipe

    輸送鋼管落錘撕裂試驗方法
  11. Let ' s drop our enmity and smoke the pipe of peace

    讓我們拋棄敵意，言歸於好吧。
  12. 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。
  13. The heat pipe exchanger has the advantages of compact, controlling erode of acid dew point, high efficiency, low pressure drop loss and reliability, so they are used widely in heat energy utilization and waste heat recovery. it is also helpful to recover the waste heat, save the raw materials and reduce the production costs. economic benefit from application is obvious

    以熱管為傳熱元件的熱管換熱器具有下列特點：傳熱效率高，壓力損失小，工作可靠，結構緊湊，有利於控制露點腐蝕等，這些獨特的優點是它在解決能源問題，如：利用熱能、節約原料、降低成本等方面，特別是在工業余熱利用中發揮了越來越多重要的作用。
  14. What is more, most cities just drop it in straight off the beach ; rare indeed are the places like cannes and tel aviv which pipe it even half a mile offshore

    更糟的是，大部分的城市直接把生活垃圾傾倒在沙灘上；確實只有很少的國家像坎城和特拉維夫那樣把生活垃圾抽離到距淺海區0 . 5英里的地方。
  15. Frictional pressure drop of non - newtonian flow of co2 foam fracturing fluid in vertical downward pipe

    硼交聯氮氣泡沫壓裂液兩相流流變特性實驗研究
  16. Ground - loop heat exchanger is an important part of the gshp air - conditioning system and deferent from other traditional air - conditioning systems. this paper gave detailed designing method of ground - loop heat exchanger, including load calculation, pipe layout, choice of tubes and its material, antifreeze method, calculation of pressure drop, etc. taken the gshp air - conditioning system in the report room of shandong institute of architecture and engineering as an example, its design was analyzed and the optimization design of ground - loop heat exchanger was proposed

    地熱換熱器是地源熱泵空調系統中室外部分的重點和核心設備，也是地源熱泵空調系統在結構上不同於傳統空調系統的特殊之處，本文詳細闡述了地熱換熱器的設計步驟；分析了地熱換熱器的傳熱性能及設計計算；以山東建築工程學院學術報告廳的地源熱泵系統為例進行了優化設計分析研究。
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