suction velocity 中文意思是什麼
suction velocity
解釋
吸入速度-
Different methods are described to measure sludge sedimentation and filtration properties, by use of sedimentation indices, initial sedimentation velocity and capillary suction time ( cst )
利用沉積作用，最初的沉積作用速度和吸附時間（ cst ） ，描述測量爛泥沉積作用和過濾產物的不同方法。 -
Its peculiarity is that the vortex pair formed on the ejection stroke can ? move far enough under the self - induced velocity, so the vortex pair is sucked into the cavity of the actuator during the suction stroke
這種流動的特點是：在作動器的「吐出」行程，其出口產生的旋渦對還來不及向下游遷移便進入了作動器的「吸入」行程，重新進入作動器腔體。 -
Reynolds numbers ( based on average velocity at passage inlet and hydraulic diameter of the passage ) are changing from 20000 to 80000 and the extraction ratios ( suction ratios, sr ) are changing from 0. 30 to 0. 60 for each test model. so the influences of reynolds numbers, suction ratios and etc. on the discharge coefficients and pressure loss characterist ics are also presented. flow fields of typical passages are visualized with the flow visualization techniques and measured with hot - wire anemometer
對每一種通道結構，實驗在不同通道進口雷諾數（ re = 20000 、 40000 、 60000 、 80000 ）和不同通道總出流比（ sr = 0 . 30 、 0 . 45 、 0 . 60 ）下進行，以研究這兩個流動參數及其它相應變化的參數（氣膜孔的雷諾數re _ h 、氣膜孔與通道的動量比i等）對出流特性和流阻特性的影響規律。 -
Effect of filling velocity on metallurgical quality of thin wall aluminium alloy casting in vacuum suction
真空吸鑄條件下充型速度對薄壁鋁合金鑄件內部質量的影響
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