“Gifford-McMahon cooling”的概念、定义、翻译、参考文献-科学参考

单词	Gifford-McMahon cooling
释义	Gifford-McMahon cooling Encyclopedia 工学交变流动回热式气体膨胀制冷循环释 Gifford-McMahon coolingG-M制冷利用绝热放气降温原理连续进行西门膨胀制冷的装置。
随便看	Lop Nor paleolake Lop Nur Lop Nur salt lake brine potash deposits，Xinjiang Uygur autonomous region lopolith lopping of rootstock lopping-round lopseed family Lop Xian Loqqiqloqyil Zaqsiilzaqyil，Narrative Poem of Hani Loquacious ZhangDamin's Happy Life loquat loquat leaf Loran loran Loran-A chain Loran-A system LORAN-C Loran-C Loran-C chain loran chart Loran-C system Loran triad Lord Bao Makes an Apology Lord Chamberlain's Men Lord Chunshen

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