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- Keep the mud flow characteristic in tubulant (hydraulic, laminar). 使泥漿流變性保持在紊流(揣流,層流)
- Based on the basic principle of hydromechanics,the flow characteristic of drilling fluid on the screen was studied. 利用流體力學的基本原理,對鑽井篩篩面上鑽井液的流動特點進行了研究;
- Locate percentage of valve opening on the bottom scale of Flow Characteristic Curve (Fig. 6). 從流量特性曲線(圖6)的底部刻度找出閥門開啟度百分比。
- The structure of jet-electrodeposition nozzle is optimized according to the analytic result of the flow characteristic. 將解析結果以可視化的速度場給出,從而針對噴嘴過流特性的分析結果,對噴嘴的結構進行改進。
- Through this model, the flow characteristic of EEV and the influence factors to it can he investigated more deeply. 該方法為深入研究膨脹閥的流量特性及其影響因素以及閥頭線形的優化設計奠定了一定基礎。
- Flow characteristic of fluid in the porous matrix and the theoretical model of the porous bearings were reviewed. 概述了流體在多孔基體中的流動特性和多孔質含油軸承的理論計算模型。
- The experiments of flow characteristic are performed over wide range of parimeters with R22 and R22/oil blend. 在該實驗台上進行了廣泛的工況範圍內R22流過毛細管的流動特性實驗,並進 行了一種人口壓力和人口溫度下R22/潤滑油流過毛細管的流動特性實驗。
- Flow capacity.Inherent flow characteristics and rangeability. 標準英文名: Industrial-process control valves.
- It tests the integrity and flow characteristics of the EGR system. 該監視器用來檢測EGR系統的完全性和流量特徵。
- This paper discusses the seepage flow characteristic of the single phase fluid in ultra-low permeable cores using experimental method. 通過實驗手段,探索了特低滲透率岩心單相流體滲流特徵。
- Simulating the air swirl flow field of BG-130/3.9-450 pulverized coal boiler, and expounding the flow characteristic and distribution of air velocity. 針對BG-130/3.;9-450型四角切圓燃燒煤粉鍋爐爐膛內冷態動力場進行了數值計算,並對爐膛內的空氣動力場進行了研究;
- Appearance of particle clusters is the most typical flow characteristic in circulating fluidized beds, but reports on cluster properties are few. 循環流化床內最典型的流動特徵是顆粒聚團,而關於顆粒團屬性的報道較少。
- In this article, we present a new quasi single-fluid model according to the flow characteristic of bubble column of countercurrent of liquid and gas. 我們根據氣液逆流鼓泡塔內的流動特點,提出了新的擬單相流模型,通過計算髮現鼓泡塔內存在三個流動區域:核心區、零軸向速度區和塔壁附近迴流區。
- The flow characteristic curve of the tail regulator gate of GHAZI-BAROTHA hydropower project has been obtained by hydraulic model test. 通過GHAZI-BAROTHA水電工程尾部節制閘水工模型試驗,獲得了過閘流量-開度-尾水位水流特性曲線。
- The use of CFD to study the flow characteristic of the mixer can give a significant reference when design a premixed burner. 另外,利用數值計算的手段對混合器流動特性進行研究,這對預混燃燒混合器的設計有著重要的參考借鑒意義。
- Once installed, this heater operates automatically. 一旦安裝好以後,這加熱器就會自動地運行。
- Their flow characteristics permit accurate and repeatable flow control. 截止閥的流體特性允許精確和重複的流體控制。
- The President elect will be installed next week. 候任總統將在下周正式就任。
- In order to research into the flow characteristic of power law fluid's helical flow in concentric annulus,an experimental model was established. 為研究冪律流體同心環空螺旋流的流動特性,建立了流體的同心環空螺旋流動實驗模型。
- We've installed a new telex in the office. 我們在辦公室里裝了一台新電傳機。