液氮製冷 的英文怎麼說

中文拼音 [yèdànzhìlěng]
液氮製冷 英文
liquid nitrogen cooling
  • 液 : 名詞（液體） liquid; fluid; juice
  • 氮 : 名詞[化學] nitrogen （7號元素, 符號n）
  • 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. Ground - experimental study on the performance of loop heat pipes

    液氮溫區同軸脈沖管製冷機的實驗研究
  2. By liquid nitrogen refrigeration technique, we can satisfy - 180 + 150

    使用液氮製冷技術，可以做到超常規要求的- 180 + 150的要求。
  3. Thirdly, we developed a spectrometer for spectrum diagnosis of soft x - ray pulse sources, and used it to measure spectra of liquid o2, co2, cf4, kr and xe spray target lpp sources in 6 - 20nm band for 8x 10uw / cm2 laser irradiance the results coincide with cowan calculation fairly well

    其次，利用低溫製冷技術研製出一臺可連續控溫的液體微滴噴射靶lpp光源。光源具有連續和脈沖噴射兩種工作模式，能使用多種氣?液相變溫度高於液氮溫度的非腐蝕性氣體工作。
  4. This study is focus on studying the structural and optical properties of gan nanopowders that are synthesized by two kinds of gas condensation methods

    本實驗利用兩種不同製程的氣凝法將奈米氮化鎵沉積在液態氮冷凝阱上，收集此奈米粉進行更深入的光學及結構分析。
  5. Fabrication technique of liquid nitrogen washing cold box

    液氮洗冷箱的製造技術
  6. We reviewed the historical development of j - t refrigeration cycle and its current study at home and abroad. using cubic equation of state, the vapor - liquid equilibrium of cryogenic mixtures containing nitrogen and hydrocarbons and their thermodynamic properties were calculated. based on these calculations, the system and its components were designed

    綜述了混合工質j - t節流製冷循環的發展史及國內外研究現狀，採用立方型狀態方程對含氮混合工質的汽液相平衡和熱力性質進行了計算，並在此基礎上建立了j - t節流製冷系統各部件的物理模型，進行了系統的設計計算； 2
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