suction-extraction 中文意思是什麼
suction-extraction
解釋
吸出術- suction : n. 1. 吸，吸引，吸入；吸力。2. 吸氣，吸氣通風；【物理學】空吸。3. 〈英國〉喝酒。4. 吸水管。
- extraction : n. 1. 抽出，拔出。2. 【化學】提取（法）；萃取（法）；回收物，提出物；精煉。3. 精選，摘要。4. 血統，家世，出身。5. 【數學】開方，求根。
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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。 -
Germany. design and manufacture of surface treatment technologies, suction and extraction systems, lifting equipment and special purpose solutions. multi - lingual site
-生產萬能粗粉粉碎機吸塵微粉碎機吸塵機械粉碎機高效粉碎機超微粉碎機系列產品。 -
The cover, which features a small wing profile on each side of the car, speeds up airflow over this area, improving air extraction by the diffuser, hence improving the diffuser ' s suction effect
車兩側的外罩有著類似小翼的外觀，加速此區上方的氣流，提升擴散板抽出的空氣，由此加強擴散板的吸力。
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