流質介質 的英文怎麼說
中文拼音 [liúzhíjièzhí]
流質介質
英文
fluid medium-
The valve must be installed with the direction arrow on the body coincident with the direction of the flow in the pipeline
這種閥門安裝時，閥體上的箭頭方向必須與管路流體介質的流向一致。In this paper, the effects of the casing and the fluid media on the electromagnetic wave propagation in oil wells are studied and discussed following the field analysis
首先，採用場分析的方法，分析井內套管和流體介質對電磁波傳播的影響。Robust body with raised seating surfaces ground to mirror - like finish. hard plug and body seat facings available. body and plug seats protected from line media in open - close positions
堅固耐用的閥體，配置具有研磨鏡面光潔度的凸面閥座表面。可提供堅硬的閥塞和閥體閥座面。在開啟-關閉位置，可防止管路流體介質進入閥體和閥塞閥座內。Service conditions - line media, temperature, and maximum operating differential pressure
應用環境-管路流體介質，溫度和最大工作壓差。Gasket rings of different materals will be used for different liquid mediums, products can be supplied as per customersi requirements
使用流體介質的不同採用不同材料的橡膠圈，可根據客戶需求提供產品。The physical fundamentals of electromagnetic wave imaging logging in multiphase flow deal with the wave propagating characteristics and the fluid electromagnetic properties in oil wells
研究多相流動電磁波成像測井要涉及到兩個物理基礎問題：一是油井中電磁波的傳播特性，二是油井中流體介質的電磁性質。For highly abrasive applications we can supply a replaceable seat ring with a hardfaced knife surface
對于具有很強研磨作用的流體介質，我們可以提供具有硬面閘刀表面的可更換閥座環。Using finite element and boundary element method, a modal analysis model of complex structural acoustic radiation in light fluid is proposed for computing modal acoustic radiation frequency, farfield sound pressure, modal radiated acoustic power and acoustic radiation efficiency
摘要採用有限元和邊界元方法建立了輕流體介質中復雜結構振動聲輻射的模態分析模型，可計算結構的聲輻射模態頻率、模態場點聲壓、模態輻射聲功率和聲輻射效率等聲場特性參數。Operating conditions ( pressure, temperature, flow rate and fluid )
操作條件（壓力，溫度，流量和流體介質） 。This also permits circulation of a flushing medium around the plug
這也允許圍繞閥塞的沖刷流體介質的循環。The media to be controlled
所控制的流體介質。The temperature of the media
流體介質的溫度。For torques involving other media, please consult the factory
如果需要了解其他流體介質狀態下的扭矩，請與我們聯系。Valve operating conditions ( pressure, temperature, flow rate and fluid )
閥門操作條件（壓力，溫度，流量和流體介質） 。The retarding force exerted on a moving body by a fluid medium such as air or water
阻力流體介質，如水或空氣對移動物體施加的阻力Determination of flue gases of oil burning systems ; method by fluid means for detection of oil derivatives
燃油系統廢氣測定.油衍生物的流體介質檢測法This program is launched to solve a fundamental issue existed : the direct factor influencing the optical transmission - variation of refraction index of the media in flow - field, in other words, to use ground simulation equipment or facilities to investigate the ao effects when qualitatively visualizing and quantitatively measuring the interaction of high - temperature, turbulent or shock wave flow - field with optical beam propagating through them, so that technology support can be provided for the high - speed interceptor development
本項目就是針對這一瓶頸技術存在的基礎性問題：流場介質折射率變化是影響光學傳輸最直接的因素，即針對光線穿過高溫和湍流、激波等復雜流場作定性顯示和定量測量問題而開展的氣動光學效應地面模擬測試研究工作，為高速攔截彈的發展提供技術基礎。Through analyzing the surface microstructure of counter - cavitational material and the factors of affecting cavitation, on the basis of material mechanical properties, metallurgical parameters and fluid mechanical conditions, the paper presents cavitation erosion mechanism in multitude fluid medium, whereby offers references for calculating erosion rate
通過對抗氣蝕材料表面顯微結構和影響氣蝕因素的分析，從材料的機械性能、冶金學參數和流體力學條件出發，綜述多項流體介質作用下氣蝕磨蝕的機理，從而為計算氣蝕磨蝕速率提供參考The noise of such structures root in the shell vibration that drove by the inner engine, when coupled with the liquid medium, the noise will affect the performance of the vessels badly
這些航行器的結構噪聲來源於內部機械激勵殼體振動，並帶動周圍流體介質振動產生聲輻射，它嚴重影響了水下航行器的整體性能。Thus it has important theoretic value and practicality to research sound - vibration characteristic of the finite cylindrical shell with stiffener
因此，研究流體介質中有限圓柱殼體的聲?振耦合特性具有重要的理論價值和實際意義。分享友人