gas duct 中文意思是什麼

gas duct 解釋
排氣管道
  • gas : n （pl gases ）1 氣，氣體，氣態 〈cf fluid; solid〉 2 可燃氣，煤氣，沼氣；【礦物】瓦斯。3 【軍事...
  • duct : n. 1. 管，導管，輸送管；槽，溝，渠道。2. 【無線電】波道；【電學】（電線，電纜等的）管道。
  1. But as a result of bile duct bend or narrow, the comparative requirement that imposes bile is poorer, when stone is lesser, often get the accurate section of supersonic scanning not easily, especially gastric bowel bilges when gas, below bravery manager paragraph often be disturbed and make calculous supersonic show resemble having difficulty

    但由於膽管的彎曲或狹窄，加上膽汁的對比條件較差，當結石較小時，常不易得到超聲掃描的準確斷面，尤其是胃腸脹氣時，膽總管下段常受到干擾而使結石的超聲顯像有困難。
  2. Through measuring residual swhirling flow field in the flue duct of a real boiler, and analysing layout features of front and back platen supe - heaters in large - scale tangential firing boilers, the flue gas energy distribution regularity in horizontal flue duct of tangential firing boilers has been studied

    摘要通過對實際鍋爐煙道煙氣殘余旋轉流場的測量及大型切圓燃燒鍋爐前、后屏過熱器的布置特點分析，研究了切圓燃燒鍋爐水平煙道煙氣能量的分佈規律。
  3. Hot waste gas from grate cooler is divided into four parts : part of it is sent to kiln as secondary air, part of it is sent to decomposition furnace as burning air by tertiary duct, and the rest is drained to the atmosphere after purified by electric dust collector at kiln head

    出篦冷機高溫廢氣一部分作為窯用二次空氣入窯；一部分由三次風管送到分解爐作為燃燒空氣；剩餘廢氣經窯頭電收塵器凈化處理後排入大氣。
  4. The results instructed further utilization of thermophoresis in industrial of fine particle catching. the experiment data of the gas - particle two - phase flow in horizontal duct was been analyzed

    所得的結果為進一步在實踐中研究利用熱泳力提高細顆粒的沉降效率進而脫除細顆粒提供了理論分析結果。
  5. Numerical study of the ribbed - duct anti - erosion efficiency in gas - solid flows

    氣固管道流動中肋條防磨效率的數值研究
  6. Standard test method for volumetric and mass flow rate measurement in a duct using tracer gas dilution

    用示蹤氣體稀釋法測量管道中體積和質量流量率的標準試驗方法
  7. The results indicate that the recirculations are caused at the closed end of the main duct and near the lower wall of the main duct in the lower side duct, and the secondary recirculation in the main duct ' s cross section, which appears only near the lower side duct, is caused due to section enlargement as gas enters the main duct from the side duct, when gas enters only at the entrance of the side duct

    實驗結果表明，在只有支管進氣的情況下，在總管的封閉端和支管下游總管壁面處產生了迴流；以及氣流從支管進入總管後由于截面擴張在總管橫截面上所誘發的二次流，並且二次流現象只發生在支管下游附近的總管橫截面上。
  8. For example, heating of the air could be a duct mounted hot water coil, duct mounted electric elements, duct mounted gas fired burner, reverse cycle air conditioning unit, room mounted panel radiator etc

    例如，空氣加熱的方式有：通過熱水盤管風管送風，電加熱風管送風，燃油鍋爐取暖風管送風，製冷逆循環機組制熱，地板輻射採暖，等等。
  9. Gas unit heaters and gas - fired duct furnaces same as cga 2. 6

    氣體裝置加熱器和燃氣管道爐
  10. The diameter of atomizing gas duct and liquid feedstock duct and their crossing angle are vital elements in the design of two phases atomizing nozzle

    在二相流霧化器的結構設計中，霧化氣輸送器件和液料輸送器件的管徑及其徑向夾角是其設計的關鍵。
  11. Application of ep to treat the main duct waste gas of nangang sintering machine

    鋼燒結機頭煙氣除塵中的應用
  12. Larger changes were measured in the near wall region. the numerical simulating results of the gas - particle two - phase flow in duct show that the velocity difference of the gas and particle in the near - wall region would increase as the diameter of the particle enlarge

    絕熱兩相流的數值模擬結果表明顆粒在壁面的跟隨性隨粒徑的增大而下降，近壁區saffman升力的存在對兩相流動的軸向速度影響不大，但對顆粒的濃度分佈有一定的影響。
  13. Reslts of study show that the flue gas energy distribution in the flue duct to appear in peculiar unbalanced regularity, the units with capacity over 300mw and large - scale tangential firing boilers are basically in this way

    研究結果表明：煙道煙氣能量分佈呈現特有的不平衡規律，且容量超過300mw機組等級的大型切圓燃燒鍋爐基本都是如此。
  14. Standard guide for measurement of in - duct sound pressure levels from large industrial gas turbines and fans

    測量大型工業燃氣輪機和風扇的管內聲壓級的標準指南
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