static tube 中文意思是什麼

static tube 解釋
靜壓管。

  • static : adj 1 靜止的，靜態的，靜力的。2 【物理學】天電的，靜電的。3 【無線電】靜態特性。4 固定的，不活潑...
  • tube : n 1 管，筒；顏料管。2 管狀地下隧道；〈口語〉（倫敦的）地下鐵道。3 【炮】炮身；【汽鍋】鍋管；【解...
  1. Air speed static tube

    空速靜壓管
  2. The pitot-static tube can be used only in free air.

    皮託管僅能用在自由流中。
  3. Measurement precision contribute to improving the security class and economic of boiler running and automatic level of whole plant. the smart measurement instrument of the boiler ’ s air flow designed in the thesis and the instrument can make the degree of accuracy get to. firstly, the thesis build the “ velocity - area ” method which is on basis of “ log - tchebycheff ” on the analyzing of basic measure method of boiler ’ s air flow. secondly, model86 averaging pitot tube was selected the right model of flow transducer which can pickoff the differential pressure and static pressure. modelc264 which made in setra system corp. u. s. a was selected as ultra low differential pressure transmitter. a good flow of boiler ’ s air was calculated by offsetting pressure and temperature. finally, numeroscope was designed with z80cpu and other chips

    精確的監測有助於提高鍋爐燃燒的安全型、經濟性，也有助於提高電廠的整體自動化水平。本文設計的智能化鍋爐風量測量裝置能夠實現對鍋爐送風的精確測量，精度可達。本文首先研究鍋爐送風矩形大管道測量理論，提出在流來流量測量測點布置基於「對數-切比雪夫」法的速度-面積法。
  4. Pitot static tube

    皮托靜壓管
  5. Pitot tube allows an indirect measurement of speed by determining the dynamic pressure from the difference between the total and static pressure

    空速管提供了一種間接測量速度的方法，它是通過測定全壓和靜態壓強差值的動態變化來測量速度的。
  6. For the velocity survey the pitot-static tube is moved around the jet, and the dynamic pressure is measured at numerous stations.

    為了測量速度，可把皮托靜壓管放在試驗段內各個地方並測量多點上的動壓。
  7. After used, the static and dynamic parameter of the db941 prototype fulfils the design goal, at the same time the consumer approve of the tube very much

    樣管試制完成後經用戶使用，用戶確認該管靜態參數不錯，對動態參數也比較滿意。
  8. Comb of static pressure tube

    梳型靜壓測針
  9. Taking the 4th binhai road bridge in the development zone of dalian city as an example, this paper presents the key points of the overall design, plane and spatial static analysis, stability analysis and construction technology of long span half - through concrete filled steel tube arch bridge

    摘要以大連市開發區濱海路四號橋為例，介紹大跨度中承式鋼管混凝土拱橋的總體設計、平面靜力分析、空間靜力分析、穩定分析和施工工藝的要點。
  10. Beijing united technology corporation ltd. is superior in solving industrial problems by using vortex tube and air amplification technology. our business has been aimed at application of domestic and foreign innovativeair - powered products for industrial cooling, static elimination, cleaning, drying, and conveying

    北京華朋聯創科技有限公司是利用先進的空氣渦流和增流放大技術為工業系統提供最佳解決方案的高新技術公司，我們致力於以國內外新型氣動產品解決工業系統的冷卻、靜電清除、現場清理、乾燥和傳送等方面的工業技術難題。
  11. Beijing united technology corporation ltd. is superior in solving industrial problems by using vortex tube and air amplification technology. our business has been aimed at application of domestic and foreign innovative air - powered products for industrial cooling, static elimination, cleaning, drying, and conveying

    北京華朋聯創科技有限公司是利用先進的空氣渦流和增流放大技術為工業系統提供最佳解決方案的高新技術公司，我們致力於以國內外新型氣動產品解決工業系統的冷卻、靜電清除、現場清理、乾燥和傳送等方面的工業技術難題。
  12. Abstract : optimum distances between primary nozzle exit and mixing tube inlet, static pressure recovery of the mixing flow in mixing tube 、 total pressure distributions at the exit of mixing tube 、 pumping coefficients and total pressure losses of the exhaust ejector systems with four different types of primary nozzles have been measured in the experiments

    文摘:對4種主噴管組成的排氣引射系統的引射系數和總壓損失、各主噴管出口與混合管進口之間的最佳間距、混合氣流在混合管內的靜壓恢復及混合氣流在混合管出口處的總壓分佈等進行了測量和對比。
  13. The application of the bolt static steel tube pile in the treatment of high - rise buildings ' pile accidents

    錨桿靜壓鋼管樁在高層建築樁基事故處理中的應用
  14. Optimization design for spatial truss structure of concrete filled steel tube is studied in this dissertation. on the basis of theory of structural optimum design and behavior of poles in structure of concrete filled steel tube, the optimization mode is built, and programming of static calculation for truss structure and optimization algorithm with discrete variables is developed by using language of fortran

    本文針對鋼管混凝土空間桁架結構的優化設計問題進行了初步研究，根據鋼管混凝土結構中桿件的受力特點，結合優化設計理論，建立了鋼管混凝土空間桁架結構的數學模型，運用fortran語言編制了桿系結構靜力計算程序和基於離散變量的優化演算法程序。
  15. In this paper the flow field of falling film along the inner of vertical tube is simulated and it ' s the necessary base of the further research that includes characteristics of heat and mass transfer in the absorber under the fluctuant state. in this paper the ocean fisher ' s movement in the ocean is studied and the physical and the mathematical models of fisher are founded, then the expressions of the force caused by the movement are obtained. the expressions are combined with partial different equations of falling film under the static state, thus the mathematical model of the falling film under fluctuant state can be gained

    本文首先研究了船舶在海洋中的運動，建立了船舶搖擺運動的簡化物理模型和數學模型，得到了運動附加力的表達式；並在此基礎上將吸收管的運動附加力表達式代入靜止狀態下液膜流動的數學模型中，即得到了搖擺狀態下液膜流動的數學模型；然後對液膜流動的數學模型進行了簡化，在假定了速度分佈的條件下，得出了液膜流動的積分方程，經過以上簡化就將求解三維問題轉化成為求解二維問題；將積分方程離散化後用數值計算的方法模擬了整個流場。
  16. In this paper the flow field of falling film along the inner of vertical tube is simulated and it ' s the necessary base of the further research that includes characteristics of heat and mass transfer in the absorber under the fluctuant state. in this paper the ocean fisher ' s movement in the ocean is studied and the physical and the mathematical models of fisher are founded, then the expressions of the force by the movement are obtained. the expressions are combined with partial different equations of falling film under the static state, thus the mathematical model of the falling film under fluctuant state can be gained

    本文首先研究了船舶在海洋中的運動，建立了船舶搖擺運動的簡化物理模型和數學模型，得到了運動附加力的表達式；並在此基礎上將吸收管的運動附加力表達式代入靜止狀態下液膜流動的數學模型中，即得到了搖擺狀態下液膜流動的數學模型；然後對液膜流動的數學模型進行了簡化，在假定了速度分佈的條件下，得出了液膜流動的積分方程，經過以上簡化就將求解三維問題轉化成為求解二維問題；將積分方程離散後用數值計算的方法模擬了整個流場。
  17. An experimental apparatus of falling film absorption in a vacillating is set up to check the reliability of theoretical model and to have a deep understanding of heat and transfer of practical falling film absorption ; falling film absorption with tfe / nmp solution in a static vertical tube and that in a vacillating tube are investigated respectively

    為驗證理論模型的可靠性並進一步深入了解實際搖擺降膜吸收過程中熱、質傳遞規律，自建了搖擺振動單管吸收試驗臺；分別對靜止和搖擺狀態下tfe / nmp垂直管內降膜吸收進行實驗研究。
  18. The influences of the inlet tube angle, backpressure and driving jet velocity on static pressure distribution in the gas - solid injector are calculated, and the effects of the inlet tube angle on particle bulk phase concentration and axial mean speed of particles in the gas - solid injector are analyzed firstly. the predicament caused by lack of measuring means on the particle velocity in experiments is solved

    分析了收縮角、背壓和氣體噴嘴出口速度對氣固噴射器內靜壓分佈的影響，以及收縮角對氣固噴射器內固體顆粒體積濃度場和顆粒平均速度的影響，解決了噴射器內固體顆粒速度試驗測試手段缺乏的困境。
  19. In a pitot - tube, a small filament of the fluid is brought to rest in a small - bore tube, the impact pressure being measured against the static pressure of the fluid in an outer tube

    在全壓管內，注入的液體流絲停留在一個小內徑管內，全壓通過外管內液體的靜壓測得。
  20. Manufactures vortex tubes and vortex tube systems. compressed air products for cooling, cleaning, conveying and static elimination

    -製造旋片式滑閥式往復式水環式羅茨式等系列真空泵和真空脫水機組。
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