“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	handler handle-scraping method handle sliding handle theory handle-vibrating method handling handling equipment Handling Methods of Primary and Secondary School Teachers' Behaviors of Violating Professional Ethics handling of radiation accidents handling of tailing and waste water handling procedures of the student's injury accident hand lion dance handmade carpet Handmade cloth bedding hand-made paper Handmaid's Tale hand molding handoff Han Dong hand operated chain and lever block hand-operated spindle-wheel hand-operated sprayer Handouts of Chinese Acupuncture and Moxibustion handover handover acknowledge

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