“cascade gas expansion refrigeration cycle”的概念、定义、翻译、参考文献-科学参考

单词	cascade gas expansion refrigeration cycle
释义	cascade gas expansion refrigeration cycle Encyclopedia 工学低温回热式气体节流制冷循环释 cascade gas expansion refrigeration cycle复叠式气体节流制冷循环将较大的总温差分割成两段或若干段，根据每段的温区选择适宜的制冷剂循环，然后将它们叠加起来，用高温级的制冷量来承担低温级的冷凝负荷，从而获取较低制冷温度的热力循环。
随便看	noneffectively hyperbolic noneffective proof non-elastic collision non-elastic scattering nonelastic scattering nonelastic scattering cross-section non-electric initiation non-electrolyte non-electrolyte solution theory nonelectrostatic force non-electrostatic [surface complexation] model non-elementary non-elliptic non-emptiness nonempty nonempty intersection non-empty model nonempty set nonempty subset Non endemic economy of ethnic minorities non-endo-non-exogenous cause non-engineering measures on drought mitigation Non-English Foreign Language Tests in China non-enumerability non-enumerable

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