liquid nitrogen refrigeration 中文意思是什麼

liquid nitrogen refrigeration 解釋
液氮泠凍
  • liquid : n 1 液體。2 【語言學】流音〈如 [l] [r]〉 adj 1 液體的,液態的,流動的。2 清澄的,透明的。3 易變的...
  • nitrogen : n 【化學】氮,氮氣。 nitrogen chloride 三氯化氮。 nitrogen cycle 氮循環。 nitrogen dioxide 二氧化...
  • refrigeration : n. 消熱,清涼;冷卻(法);冷藏(法),冰凍,致冷;致冷學。
  1. 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。
  2. 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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