蒸發劑 的英文怎麼說

中文拼音 [zhēngfājì]
蒸發劑 英文
evaporant
  • 蒸 : Ⅰ動詞1. （蒸發） evaporate2. （利用水蒸氣的熱力使食物熟或熱） steam Ⅱ名詞[中醫] （將藥物隔水蒸熟） steaming
  • 發 : 名詞（頭發） hair
  • 劑 : Ⅰ名詞1 （藥劑; 制劑） a pharmaceutical or other chemical preparation 2 （某些有化學作用的物品） a...
  • 蒸發 : [物理學] [化學] evaporation; evaporate蒸發計 evaporometer; evaporimeter; atmidometer; atmometer; ...
  1. The adduct is isolated by evaporating the solvent and any low-boiling concomitants at low temperatures of the order of about-100 to -20℃.

    在-100-20的低溫下，將溶劑和低沸點成分蒸發掉而分離出加合物。
  2. The former is to gain refrigeration volume through the process of adsorbing adsorbate ( cryogen ) by adsorbents ; while in desiccant cooling, solid adsorbent is used to remove the moisture from the surrounding

    吸附式製冷是利用固體吸附劑對吸附質（製冷劑）的吸附過程而獲得冷量的。吸附除濕製冷是用固體吸附劑將空氣中的水蒸汽部分除去，並與蒸發冷卻等技術結合，達到製冷效果的製冷方法。
  3. Anesthetic vaporizes - agent - specific filling systems

    麻醉蒸發器.專用試劑灌充裝置
  4. Second, the starting and stopping behaviors under disturbed condition are analyzed and calculated by using the dynamic concentrative parameter model, which gives some advice to better prescribe refrigeration system and set theoretic foundation for carrying out automatic control of refrigeration system. third, the normal running process is analyzed and calculated by means of rational matching theory, which gives some advice on how to better understand the parameter change under steady state and the affection of inlet - parameter on evaporator. fourth, the simulation software with dynamic characteristic is designed, which can be applied to calculate thernio - parameter of cryogen, air humidity and frost thickness under different initial and boundary conditions, and to carry out dynamic simulation under conditions of dryness, wetness and frostiness, at the same time, to achieve detection and simulation at any stage from starting to stopping

    本文的主要內容如下： 1 ）對翅片管蒸發器結構特點進行分析，選取適當的微元控制體，就干、濕和霜工況下對每個微元分別進行傳熱傳質分析，基於經驗關系式確定霜的有關參數，對于霜工況下的霜生長建立模型，經適當假設，運用質量守恆、能量守恆和動量守恆方程建立適合動態模擬的蒸發器數學模型，為系統模擬奠定基礎； 2 ）對蒸發在大擾動下的開、停機過程，運用動態集中參數模型進行分析和計算，為更好地描述製冷系統運行的全過程奠定基礎，同時也為製冷系統實現自動控制提供一定的理論基礎； 3 ）對蒸發器正常運行過程，運用動態分佈參數和參數間定量耦合的觀點來分析和計算，為更好地了解穩態工況下各點參數的變化情況及各入口參數對蒸發器動態特性的影響即蒸發器性能對各參數變化的敏感性； 4 ）編寫翅片管蒸發器動態特性模擬計算程序，可以計算不同邊界條件和初始條件下的製冷劑熱力參數、空氣溫濕度和霜厚度分佈場，實現對翅片管蒸發器在干、濕和霜工況下的動態模擬。
  5. The thesis focuses on the development of the dynamic simulation model of evaporators, the accomplishment of the stable and dynamic simulation of the parameters of cryogen - side, air - side and how to carry out dynamic simulation on the refrigerating effect of evaporators under different evaporating temperature and the realization of the analyses and calculations of the main parameters, such as, the wind speed of air - side and specific humidity etc, which affect the function of evaporators

    本文重點是對蒸發器建立動態模擬模型，並對製冷劑側和空氣側參數進行穩態和動態模擬，同時對蒸發器在不同蒸發溫度下的製冷量進行了動態模擬，而且對影響蒸發器性能的主要參數（空氣側入口風速、入口含濕量等）進行了分析和計算。
  6. There the solvent evaporates and the solute is deposited.

    溶劑在這里蒸發，溶質析出。
  7. Suction gas pressure goes up as the compressor run at the lower speed in the lower burthen, and this is beneficial to lower systems energy - consume. when the system is controlled by wvf, the discharge change of the evaporator is not linear ; the electronic expansion valve is adopted to regulate the system superheat degree, and the controlled object is parameter time varying, accordingly, the time varying controller should be adopted

    在負荷較小時，壓縮機採用低速運轉，吸氣壓力升高，這對系統降低能耗是有利的；變頻控制時，蒸發器製冷劑流量的變化並非線性；系統中採用電子膨脹閥進行過熱度控制，被控對象具有參數時變的特性，相應地宜採用變結構的控制器。
  8. The volatile solvent may vaporize into the pores of the membrane and condense out on the other side.

    揮發性溶劑可蒸發進入膜的孔隙並在另一側凝析出來。
  9. Water borne paints like acrylic lacquers dry by evaporation of the solvent - be it water based solvent

    如同丙烯酸漆一樣，水性塗料的乾燥也通過樹脂溶劑的蒸發來實現。
  10. Eev should be selected for various refrigeration systems according to the thermal properties of refrigerants ; the discharge coefficient of eev is sensitive to the aperture and impulse quantity of eev ; when the eev structure is made, the discharge coefficient goes up with the lowering of evaporation temperature or goes down with the hoisting of the condensation temperature. it is le

    對于不同工質的冷藏集裝箱製冷系統，電子膨脹閥應該根據具體製冷劑的熱力性質選取；電子膨脹閥流量系數對孔徑和脈沖數比較敏感；在結構固定時，流量系數隨蒸發溫度的降低而升高，隨冷凝溫度的增加而增大，受過冷度變化的影響較小；電子膨脹閥的容量受孔徑影響最大。
  11. If fluxed parts are allowed to stand, the water in the flux will evaporate, and dried flux is liable to flake off, exposing metal surfaces to oxidation

    如果允許塗上焊劑的部件處于直立狀態，那麼焊劑中的水分會蒸發掉，而乾燥的焊劑很容易脫落，致使暴露的金屬表面容易被氧化。
  12. Chemical reagent - general method for the determination of dry residue after evaporation

    化學試劑蒸發殘渣測定通用方法
  13. Paints. determination of the evaporation curve of a solvent

    塗料.溶劑蒸發曲線的測定
  14. Test method for relative evaportation time of halogenated organic solvents and their admixtures

    鹵化有機溶劑及其攙合物相對蒸發時間測試方法
  15. Vo5 nourishing oasis is activated by the steamy heat of your shower with fragrances that bloom, to invigorate your senses while conditioners restore your hair with nutrients

    Vo5滋養綠洲由你洗澡的熱蒸汽激活，帶來大量的香氣。在護發劑恢復你的頭發的營養同時，增強你的感覺。
  16. Solvent may be easily vaporized when solder paste is contacted with air - conditioned current or wind and hence reducing its tackiness

    不要將焊膏放近於風口的位置，因為這樣會使焊膏中的溶劑蒸發，降低其粘性。
  17. Agent specific filling systems for anaesthetic vaporizers - part 1 : rectangular keyed filling systems includes amendment a1 : 2000 ; german version en 1280 - 1 : 1997 a1 : 2000

    麻醉藥品蒸發器用藥劑專用填充裝置.第1部分:矩形鍵碼
  18. The solvent evaporated is very few, it easy to be processed

    物料溶劑蒸發量很小，便於處理。
  19. Control system for pollutant of evaporated gasoline vehicle

    水分蒸發抑制劑的實驗研究
  20. Methods of test for petroleum and its products - recovery of bitumen binders - dichloromethane extraction rotary film evaporator method

    石油及其產品的試驗方法.瀝清粘合劑的回收.回轉式鍍層蒸發器二氯甲烷萃取法
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