“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	House of Tudor House of Windsor House of Wisdom house sanitation house service house society house type House under the Cloud and Pine by Hua Yan house wear House，M.D. Houshan Poetic Talks Houshan Poetry Style Hou Shanyuan Hou Shu Gaozu Meng Zhixiang Hou Shu Houzu Meng Chang Houshui Wan Houshu State housing Housing Accumulation Fund Housing Act Housing Act of 1949 Housing Act（1930，UK） housing allocation system housing and community planning Housing and Urban Development Act of 1968

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