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

单词	Gifford-McMahon refrigerator
释义	Gifford-McMahon refrigerator Encyclopedia 工学2K以上低温制冷机释 Gifford-McMahon refrigerator; G-M refrigerator吉福德-麦克马洪制冷机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	annihilation annihilation of electron pair annihilation operator annihilation operators annihilation photon annihilation polynomial annihilation process annihilation radiation annihilator annihilator algebra annihilator; annulator annihilator condition annihilator ideal annihilator of a module annihilator of a subspace anning Anning Confucian Temple Anning He An Ning Ling Anning Qu Anning Shi Anning Wenquan Anniversary of the Victory of the Chinese People's War of Resistance Against Japanese Aggression and the World Anti-Fascist War Ann J. Wolpert Ann-Marie MacDonald

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