混合加熱 的英文怎麼說

中文拼音 [húnjiā]
混合加熱 英文
dual firing
  • : 混形容詞1. (渾濁) muddy; turbid2. (糊塗; 不明事理) foolish; stupid
  • : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
  • 混合 : (攙雜在一起) mix; blend; mingle; admix; mixture; mix up; interfusion; commixture; blending; cre...
  1. Abstract : apply computer simulation to the distribution pattern of air - flow without considering the cold condition of the combustion and compare the flow patterns under different designed circumstances. and the effect of the design of the partition in the air way of the burner on the flow and mixture of gas and air is especially studied. the result shows that the design of partition plays a very important role in strengthening the mixture of gas and air, but increases the loss of the resistance in the air way and the total pressure of the air way in same working conditions needs increasing

    文摘:應用計算機模擬的方法,在不考慮燃燒的冷態情況下,研究了風爐燃燒室內的氣流分佈規律.在此基礎上,比較了2種不同設計方案的氣流流動特徵,尤其是研究了燃燒器空氣通道內阻流板的設置與否對空氣和煤氣的流動和的影響.結果表明,阻流板的設計對強空氣和煤氣的有著極為重要的作用,同時也增了空氣管道的阻力損失,在同樣的工況條件下需要提高管道系統的總壓力
  2. Standard test method for loss on heating of oil and asphaltic compounds

    油及瀝青損失標準試驗方法
  3. 1. combine sugar, milk, chocolate, salt, and corn syrup in a heavy saucepan. 2

    1 .糖,牛奶,巧克力,鹽及玉米糖漿混合加熱不停攪拌至糖完全熔化
  4. The diphenylamine was deuterated by refluxing with a mixture of heptane and for an hour.

    將二苯胺與正庚烷和的迴流1小時,可使二苯胺重氫化。
  5. < uk > the diphenylamine was deuterated by refluxing with a mixture of heptane and for an hour. < / uk >

    < uk >將二苯胺與正庚烷和的迴流1小時,可使二苯胺重氫化。 < / uk >
  6. Through the experimental research, we think : the technological capacity of fiberglass asphalt macadam if weaker than asphalt macadam, however, if use elasticized capacity to solve blending technological problem. adjust the breed of fiber silk, extend its diameter, its paving capacity is still worth exploring, asphalt - rubber macadam structure lager have good deformed - become capacity and crazed - resistance capacity, small gap rate. good water - resistance capacity, good hot - stability and simple construction technology. therefore. pitch rubber spall is a good cover material which is suitable for the second class or lower whose asphalt pavement has split open because of fatigue. and is the good structural measure of preventing half - rigidity grass - roots unit shrink - rift reflecting. pave a thin layer of pitch rubber spall between asphalt - type pavement layer and half - rigidity basic level, although the cost of building is higher than paving togongbu in the middle, the construction technology, crazing - resistance and water - resistance are better than togongbu, not only could reduce greatly the reflex of half - rigidity grass - roots unit material, long then the use lifespan of pavement, but also it is possible to reduce suitably the thickness of asphalt mixture layer, though the cast of building in the early days becomes more, in the long - term opinion, it have fully important technological and economical significance

    通過試驗研究認為:玻璃纖維瀝青碎石的技術性能不如瀝青碎石好,但路用彈性性能較好,如能解決拌和工藝問題,調整纖維絲的品種,增大其直徑,其路用性能仍值得探討,瀝青橡膠碎石結構層具有變形性能和抗裂性能良好,空隙率小,防水性能好,穩定性較好,施工工藝簡單的特點,因此,瀝青橡膠碎石是二級及二級以下公路因疲勞而開裂的瀝青路面的良好罩面材料,也是防止半剛性基層收縮裂縫反射的良好結構措施,在瀝青類路面面層和半剛性基層之間夾鋪瀝青橡膠碎石薄層,雖然造價比夾鋪土工布高,但其施工工藝,抗裂性能和防水性能均優于土工布,不僅可以大大減少半剛性基層材料的反射裂縫,延長路面使用壽命,而且可能適當減薄瀝青料面層的厚度,雖然初期造價有所增,從長遠來看,具有十分重要的技術和經濟意義。
  7. In chapter two, we fabricated r - ni - fe / al2o3 nanocomposites successfully by using ball - milling mixing method plus hot - pressing process. meanwhile, their microstructures are characterized by x - ray diffraction ( xrd ) analyser, transmission electron microscopy ( tem ), field emission scanning electron microscopy ( fe - sem ) and brunauer - emmett - teller ( bet ). the results indicate that ni - fe particles are homogenously dispersed in the matrix in the composites

    在第二章中,我們採用高能球磨方法壓燒結工藝,成功制備了ni - 20fe al _ 2o _ 3納米復材料,並通過x射線衍射儀( xrd ) 、透射電鏡( tem ) 、場發射掃描電鏡( fe - sem ) 、比表面孔隙儀( bet )對該復材料的微結構進行了表徵。
  8. It is inadmissible to mix the reactants and heat up the mixture, since this causes too violent a reaction.

    將反應物和物是不能允許的,因為這能引起過于激烈的反應。
  9. The condensation is effected by heating a suitable mixture of sodium hydrogen orthophosphates.

    可借正磷酸氫鈉的適當物實現。
  10. When the two reactants were simply mixed by crush, they reacted violently and produced carbon spheres with a diameter of 50 - l00nm and sodium chloride ( nacl ) was encapsulated within the outer amorphous carbon shells, which could be confirmed by sem and tem. by annealing at 1400 ? to drive the encapsulated nacl away, hollow carbon spheres were left with a novel mesoporous structure, as presented in hrtem

    實驗中將兩種反應物通過直接擠壓反應,得到的無定型球狀碳材料經tem照片證實直徑為50 - 100納米,而且中間包裹氯化鈉( nacl )顆粒; xrd等結果顯示,高溫退火併徹底清除nacl后形成的中空碳球已經部分石墨化。
  11. The reason of these improvements are discussed as a base of lower down the power level without the debasement of performance and the alter of propellant by hydrogen or hydrazine

    為今後進一步在確保性能的前提下降低發動機功率以及以氫氣、氮氣或者肼作為推進劑的電弧發動機的探索和研製奠定了基礎。
  12. On the basis of test results, the effects of operation parameters such as material thickness, heating temperature and pressure of drying chamber on vacuum freeze drying are discussed. aiming at decreasing drying time and reducing energy consumption, these parameters are optimized and optimization results agree well with actual results

    在三因素二次正交回歸試驗的結果分析的基礎上,利用降維分析方法探討了凍干厚度、板溫度和系統的真空度對乾燥時間和乾燥能耗的影響,並對混合加熱條件下單位水分能耗和凍干生產率進行了優化分析。
  13. The investigation on the evaporation heat transfer characteristics in a horizontal micro - fin tube for r290 - 3gs mixture shows : a ) the average evaporation heat transfer coefficient of the mixture increase with the increasing of the mass flux

    R290含油物在水平微肋管內流動沸騰換特性的實驗研究表明: a )隨著質量流率的增,含油物微肋管內的沸騰平均換系數增
  14. In this investigation carbon black - filled electrical conductive composites of poly ( ethylene terephthalate ) / polyethylene were first prepared through the single - screw melt - blended extrusion, then drawing, followed by the quenching and subsequent press molding. the relationships among the influencing factors including composition, hot stretching ratio and compatibilizer, morphology and properties of composites were systematically investigated. positive temperature coefficients effect and crystallization behaviors of composites were preliminarily analyzed

    本文擬採用單螺桿熔融共擠出?拉伸?淬冷的新的成型方法制備炭黑填充的pet pe復導電材料,拉伸的目的是使材料的分散相( pet相)在工過程中原位形成纖維,而炭黑基本分散在纖維中或纖維的表面上,使炭黑粒子間間距減小,形成更多的導電通路,從而提高材料的導電性能,同時保持或提高材料的力學性能。
  15. Detail datum of the initial temperature distribution, radiation heating, microwave heating, hybrid heating and using the ( fd ) 2td method were given and compared with datum from experimentation

    給出了初始溫度隨時間分佈,輻射,微波混合加熱,採用( fd ) ~ 2td方法等情況下的數值模擬結果,並與原始實驗結果進行了比對。
  16. Results show that all the geometric parameters have remarkable effects on combustion performance ; the swirl of intake air generated by skew intake holes enhances fuel - air mixing, minimizes dead zone and stabilizes the flame with reverse flow, but the excessive reverse flow can cause overheat in combustion chamber and exhaust ; the consistency of flow resistance in intake and exhaust system is conducive to the stability of heater performance

    研究表明,燃燒室進氣孔的孔徑、孔數、孔的分佈及方向等均對燃燒性能影響很大;斜孔所產生的旋轉進氣,雖具有強化燃氣、消除死區和迴流穩焰的作用,但迴流過度會使燃燒室及排溫過高;保證進排氣系統流動阻力(壓力)的一致性,有助於保證器性能穩定。
  17. The temperature of the mixture can be kept at above 200, thus the oxidation power of nitric acid can be kept at a rather high level and the non - diamond carbon can be removed completely

    其做法是,將半成品與濃硫酸到200以上,將濃硝酸緩慢滴入,進行氧化處理,這樣可以使物保保持較高溫度,從而提高了硝酸的氧化能力。
  18. Maintaining the temperature of cold trap between - 40 and - 45 is beneficial to save energy and shorter drying time

    混合加熱的凍干時間要明顯少於純輻射;冷阱溫度設定在- 40 - 45較為理。
  19. O - or n - alkylation was carried out directly by simple heating the mixture of carboxylic acid or amine with quaternary ammonium salt

    將羧酸或胺類化物與季銨鹽進行簡單的混合加熱,便可直接得到o -或n -烷基化產物。
  20. High speed cooking mixer is one of necessary equipments for processing plastic, which is used for mixing pvc, polyethylene, polypropylene, grain painting, desiccation of moisture absorption colophony product, desulfurization of reclaimed rubber, asbestos product, electrical carbon, amino powder, flame retardant, dope, pharmacy, coal and daily chemical products and so forth

    高速機是塑料工中必不可少的設備之一,它主要用於聚氯乙烯等各種樹脂與其它物料均勻,聚乙烯、聚丙烯、粒料著色,吸濕性樹脂製品乾燥和再生橡膠脫硫,石棉製品、電碳行業、氨基粉、滅火劑,塗料、制藥、煤粉的工,日用化工等各種物料的
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