氣孔尺寸 的英文怎麼說

中文拼音 [qìkǒngchǐcùn]
氣孔尺寸 英文
pore size
  • 氣 : Ⅰ名詞1 （氣體） gas 2 （空氣） air 3 （氣息） breath 4 （自然界冷熱陰晴等現象） weather 5 （氣味...
  • 尺 : 尺名詞[音樂] （中國民族音樂音階上的一級 樂譜上用做記音符號 參看「工尺」） a note of the scale in ...
  • 寸 : Ⅰ量詞（長度單位） cun a unit of length （=1/3 decimetre）Ⅱ形容詞（極短或極小） very little; very ...
  • 氣孔 : [礦物學] blowhole; [植物學] stoma; [動物學] spiracle; pore; stigma; [冶金學] gas hole; gas pocket; [建築] air hole
  1. And then, metal structure with aspect ratio 30 was obtained in our laboratory. eventually, a few micro parts with high aspect ratio were fabricated by liga process under the optimum condition. there were key parts of micro thruster, netlike nickel antielectron modulator, micro copper radiator, stainless steel micro components and many filter mediums with different shapes and dimensions

    最後，我們利用liga技術加工的獨特優點，以發展其高深寬比技術的實際應用，先後製作了狹縫陣列鎳結構微推進器關鍵部件、薄壁網狀多孔鎳結構正電子慢化體、微型銅結構換熱氣和多種材料不同、尺寸各異的過濾介質，還結合利用liga技術和微細電火花技術的加工優點，製作出了不銹鋼微結構
  2. The thoron chamber with the size of 350mm x 250mm x 180mm was made of the perspex. five holes were drilled on the two side with the size of 2 50mm xi 80mm for thoron source input or sampling

    用有機玻璃製成（氣土）積累箱，尺寸為350mm 250mm 180mm ，在250mm 180mm的兩個側面上打了五個孔，用於充源或取樣。
  3. And experimental study on the heat transfer performance and pressure drop characteristic of the process of bubbling evaporative cooling are carried. as there are so little attention and studies on the process bubbling evaporative cooling about heat transfer in the world at present, this paper mainly deals with the effects of the different bare tower velocity, weir height, heat flux density and plate perforation geometries on the heat transfer coefficient and the pressure drop of the process of air flowing

    由於目前國內外對鼓泡蒸發冷卻過程在換熱方面的關注和研究較少，本文對不同空塔速度、不同堰高、不同熱流密度、多孔板的不同幾何尺寸對換熱系數及空氣流動過程阻力的影響進行了實驗研究及理論分析，總結了本實驗條件下換熱及阻力的實驗關聯式。
  4. It is investigated in the paper the correlation between the microstructure and the mechanical properties, that is, the effect of the content of free carbon, free silicon, pore and granule size on the bending strength of the material. under 1800, we obtain material with a density of 3. 12 g / cm3, bending strength of 522mpa. it is considered that the increase of the bending strength of the material obtained upon the traditional rbsc material by 50 % is mainly owing to a higher density and a lower porosity than the rbsc material

    研究了高溫燒結材料中游離si含量，晶粒尺寸以及游離c和氣孔對材料強度的影響，對比了所得材料與傳統rbsc材料的顯微結構和力學性能的差別，在高溫燒結下制備了密度為3 . 12g / cm ~ 3 ，強度為525mpa的材料，比傳統rbsc材料提高了50 ，材料中更低的氣孔率和更高的密度是強度提高的主要原因。
  5. Test methods for pore size distribution of fine ceramic green body by mercury porosimetry

    用水銀孔隙度測定法測定細陶瓷生坯的氣孔尺寸分佈的試驗方法
  6. Generally, the membrane thickness is much larger than the pore dimension. therefore, the resistance of the pore channel was the control resistance of the membrane diffusion process. while the existences of the stephen diffusion and pore interaction well explained the reason why the total membrane surface would be used as the interfacial area through where the mass transport took place

    盡管由於膜的厚度比孔的尺寸要大很多， stephen擴散以及孔之間的相互作用對通過膜的總擴散阻力影響很小，但它們存在的結果是使整個膜表面的氣體濃度趨於一致。
  7. Notice the dramatic difference in size between the test stand on the left, the old one, and the new one on the right. note the large exhaust vent

    注意左邊老式測試臺與右邊新式測試臺尺寸上戲劇化的不同，注意那個大的排氣孔。
  8. Light gauge metal containers - round vent - hole cans with soldered ends for milk and milk products - capacities and related diameters

    薄壁金屬容器.裝牛奶和牛奶製品用帶焊封埠的圓形通氣孔罐.容積和相關尺寸
  9. The reason and prevention of four kinds defects including surface wrinkled skin ( carbon built - up ), chock, blow hole, deformation, was introduced in this part of the article

    本部分主要介紹表面皺皮（積碳） 、嗆火、氣孔、尺寸超差及變形等缺陷的產生原因和防止方法。
  10. Hydraulic fluid power. gas - loaded accumulators. dimensions of gas ports

    液壓傳動.氣壓蓄能器.氣孔尺寸
  11. Railway rolling stock. airconditioning. dimensions and clearances reserved for vg - length air conduits

    鐵路車輛.空調.供vg -長度空氣導管備用的間隙孔和尺寸
  12. Standard test methods for pore size characteristics of membrane filters by bubble point and mean flow pore test

    用起泡點和氣孔平均流量法測定膜過濾器孔隙尺寸特點的標準試驗方法
  13. The pressure drop of airflow consisting of pressure drop of the perforated plate and liquid - layer is mainly influenced by the plate dimension and bare tower velocity, with the increasing of bare tower velocity, pressure drop of the perforated plate increases. the experimental data are used to develop a correlation as follows : pd 1. 04 10 8 （ wa / s ） 2g this correlation should be used when 5 ， 0. 299m / s u 1. 056m / s. and the pressure drop of liquid - layer is mainly influenced by weir height

    空氣流動的阻力主要由孔板阻力和液層阻力組成，孔板阻力主要受多孔板的幾何尺寸及空塔速度的影響，空塔速度越大，孔板阻力越大，對實驗數據進行回歸分析得出的實驗關聯式為： pd 1 . 04 10 8 （ wa / s ） 2g公式適用范圍： 5 ， 0 . 299m / s u 1 . 056m / s 。
  14. In order to study the influence of dimensional configuration of the film cooling hole on the discharge coefficient, some kinds of film cooling holes with different dimensional configuration were designed

    摘要為了研究火焰筒壁面氣膜冷卻孔幾何結構對流量系數的影響規律，設計了幾種具有不同幾何尺寸和排列結構的氣膜冷卻孔實驗件。
  15. The analysis of microstructure of samples showed that the grain of tio2 were very small under 700, the distance of grain became small with temperature increasing, the rate and size of pore was decreasing. the relative density of sample at 900 was 97 % and the grain size of sintered body was about 200nm. when the temperature exceeded 1100, the grain size of body grew up several times ( > 2 m )

    Tio _ 2燒結體sem顯微形貌分析表明：低溫（ 700 ）時坯體內顆粒無明顯長大，燒結體緻密度不高（ 80 ）晶粒間距隨溫度升高而變小，氣孔率也隨之降低，氣孔尺寸變小；當溫度超過900時，晶粒間連接緊密，燒結體內出現大量絮狀物質，緻密度大幅度提高，達97以上，小氣孔已聚集成大孔洞且分佈均勻，晶粒長大不明顯（ 200nm左右） ；當溫度超過1100時，燒結體緻密度有所提高，但晶粒尺寸出現異常長大，長大了十幾倍（達2 m以上） 。
  16. Porosity and pore size distribution of materials - method of evaluation by gas adsorption

    材料的孔隙度和孔隙尺寸分佈.第2部分:氣體吸附評定法
  17. Evaluation of pore size distribution and porosimetry of solid materials by mercury porosimetry and gas adsorption - mercury porosimetry

    用水銀孔率法和氣體吸附法測定固體材料的孔隙尺寸分佈和孔率.水銀孔率法
  18. 1902 - 316 methods of testing refractory materials - general and textural properties - determination of pore size distribution method 1902 - 316

    耐火材料試驗方法.第3部分:總則和結構特性.第16節:氣孔尺寸分佈測定
  19. With the increasing pyrolysis temperature, the specific surface area as well as micropore surface area and total volume increased accompanied with the narrower pore size distribution

    隨熱解溫度的升高，氣凝膠的比表面積、微孔表面積相應增加，孔徑分佈變窄，孔尺寸縮小，總孔容增大。
  20. Hole of nominal size connects with pneumatic operation organ, threr is a square body protruding out which directly connects with the internal octagon of pneumatic operation organ

    標準尺寸的孔與氣動執行機構連接。中間為一伸出體外的方身，直接與氣動執行機構內八角相連。
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