預冷 的英文怎麼說

中文拼音 [yùlěng]
預冷 英文
forecooling
  • 預 : Ⅰ副詞（預先; 事先） in advance; beforehand Ⅱ動詞（參與） take part in
  • 冷 : Ⅰ形容詞1 （溫度低; 感覺溫度低） cold:冷水 coldwater; 你冷不冷? do you feel cold?; are you feeling...
  1. Study on boiling heat transfer enhancement of forced liquid nitrogen flow in lunate narrow channel

    低溫液體火箭發動機循環預冷模擬試驗
  2. 3. a number of test parameters of insulation, position of reflux pipe inlet arrangemts, injection etc. are explored in the experiment. the experimental results demonstrate that the natural circulation is an efficient way to precool the pump system and maintain it at cryogenic temperatures

    進行了多組對比實驗，著重對兩種不同迴流方式對于自然循環和預冷的影響進行了比較，並研究了系統增壓、引射、迴流管絕熱效果以及泵體絕熱效果對于自然循環的建立和維持以及對循環預冷效果的影響。
  3. Preliminary study on air - forced precooling of eggplant, tomato and sweet pepper

    青椒差壓預冷方法的研究
  4. The geysering problem which exists during the cool - down process and is harmful for the recirculation, should be solved in the application

    另外，還需要採取措施解決自然循環預冷中出現的「間歇噴泉」 。
  5. Get the inclusion bodies 2 ) western blot analysis of fusion protein expression ( 1 ) electrophoresis ( 2 ) transfer proteins from gel to membrane ( 3 ) blocking ( 4 ) incubation with primary antibody ( 5 ) enzyme conjugate incubation ( 6 ) substrate incubation. 3 ) gst detection module with cdnb enzymatic assay 3 purification of gst fusion proteins 1 the denaturalization of inclusion bodies. 2 purification using glutathione sepharose 4b column wash matrix with 1 pbs, prepare a 50 % slurry for batch purification method, pack column with matrix slurry

    三、 gst一hbrp重組蛋白的純化1 .超聲破碎細胞，離心，上清和沉澱進行sds一page電泳分析2 .樣品處理提取包涵體，變性后，加人用pbs平衡過的以utal腸onesepb抓脫4b ，室溫下孵育3 .以utadtionesepharose4b柱純化以utad雲onesepharose4b柱的準備根據毛山lel ，決定純化所需的gll衛ta1如oneseph娜se4b的柱床體積，用預冷的1xpbs清洗cldtathionese戶， se4b ，得到50 %的基質
  6. Experimental study on pressure pre - cooling and cold storing of green asparagus

    綠蘆筍壓差預冷和冷藏試驗研究
  7. The current method for precooling is " draining cooling "

    目前，我國在氫氧發動機上一直採用排放預冷的方式。
  8. Comparing to the direct drain cool - down process used in china, the natural precooling cycle, which may save the propellant of the precooling, simplify the prestart program, delay the ignition of the rocket and be more safe in the process of precooling as well is employed in this paper

    國外在該項領域的技術已經在實際火箭發射場得以應用，相比之下，我國仍採用排放式的預冷方法。因此，需要研究低溫液體火箭發動機循環預冷的方法，盡快實現趕超發達國家的目標。
  9. Supplies a wide range of industrial tools and machines to the australian and new zealand manufacturing industries

    -生產家禽屠宰預冷以及分割到熟食的加工成套設備。
  10. Experimental study on vacuum pre - cooling for chinese cabbages ' weight loss

    結球白菜乾耗的真空預冷實驗研究
  11. Islamic quick - freeze food new varieties that put out at present, quick - freeze boiled meat dumpling, quick - freeze stuffed dumplings, quick - freeze wonton, etc. add : 9 bangjie road zhoukou city henan

    清真預冷保鮮肉製品邦傑牛霖牛柳雞胸雞腿雞翅等為代表系列產品，以其肉質鮮嫩安全營養衛生等特點，深受廣大消費者喜愛。
  12. This thesis used the theory of thermodynamics to analyze the exchanges of quantities of heat and calculated some formulas of the using time when cool down. the result can give a reference value for practical operation

    本文應用熱力學原理，對液貨艙預冷過程中的熱交換進行了理論分析和計算，推導了液貨艙的預冷時間的計算公式，對于裝貨的生產過程有一定的參考價值。
  13. Carcass holding area ( required when chilling room is not set up ) overhead rails and forced air blower shall be equipped

    七屠體待運區（未設預冷室者應設之） ：應設置高架吊軌及送風設施。
  14. Plc controller is used on the electric control cabinet that controls two ac units ` operation on the local car ( ventilation, pre - cooling, pre - heating, full cooling, half cooling, full heating, half heating, automatic, etc ) with fault diagnosis function to display and adjust ac unit ` s operation mode and fault information through liquid crystal touch screen

    電氣控制櫃採用plc控制器，一臺控制櫃控制本車二臺空調機組的工作（通風、預冷、預熱、全冷、半冷、全暖、半暖、自動等） ，還具有故障診斷功能，可以通過液晶觸摸屏顯示、調整空調機組的工作狀態和故障信息。
  15. Meanwhile, theoretical analyzing methods concerning with precooling are discussed. the paper also introduces a new analyzing method based on the comparison with the natural circulation boiler

    同時，也對自然循環預冷法的理論研究方法進行了討論，並提出了參照自然循環鍋爐理論的對比分析方法。
  16. This method not only wastes cryogenic fuel, but also causes safety problem. it is necessary to develop new type of precooling method, so the natural circulation cooling system is introduced

    因此，為節約推進劑，提高發射的可靠性，簡化地面系統以及發射前的操作程序等，需要立即開展新型的自然循環預冷法的研究。
  17. The paper firstly reviews the history and developments of the research and application on kinds of precooling methods recently adopted. then, the paper lays emphasis on the experimental investigation of natural circulation precooling

    本文首先介紹了低溫推進劑火箭發動機的各種預冷方法的研究和應用的歷史和現狀，然後重點對自然循環預冷法進行了實驗研究。
  18. Theoretical study on the natural circulation precooling involves complicated two - phase fluid flow and heat transfer. the paper discusses several typical analyzing methods concerned with precooling, and also introduces a new analyzing method based on the comparison with the natural circulation boiler

    自然循環預冷法的理論分析涉及到單相、兩相流的流動和傳熱問題，對此不少文獻都有所論述，本文對其中一些具有代表性的方法進行了討論。
  19. At last, all the mathematic models described above are simulated on pc. end - end key words : lng carrier ; pressure control system ; precooling system ; cargo system ; finite element ; simulation

    最後，文章對壓力控制系統、預冷系統和貨物管網的貨物裝卸操作過程進行了計算機模擬計算。
  20. Discussion of precooling operation of propylene jar at low temperature

    對低溫丙烯貯罐預冷操作的探討
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