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单词
phase-change refrigeration
释义
phase-change refrigeration
Encyclopedia
工学
制冷效应与制冷方法
释
phase-change refrigeration
相变制冷
利用液体在低温下的蒸发过程及固体在低温下的熔化或升华过程向被冷却物体吸收热量---即制冷量的过程。
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jade ge-dagger ax from Erlitou Site
Jade Ge from Sanxingdui
jade goblet
Jade Goddess
jade gui (vessel)
Jade Hairpin
jade-handle shaped wares from Erlitou Culture
jade hat button of the Yuan Dynasty
Jade Hawk from Lingjiatan Site
Jade Huang of Lingjiatan Culture
jade identification
Jade-inlayed Lacquered Coffins from Tombs of Marquises of Western Han Dynasty
jadeite
jadeite Chinese cabbage
jadeite of the Qing Dynasty
Jade Key to the Secluded Chamber
jade knives from Erlitou Culture
Jade Kui of the Liao Dynasty
Jade Lion Pendant
Jade Makara of the Liao Dynasty
Jade Mine at Mazongshan
Jade Mirror of the Four Unknowns
Jade Mythical Creatures at Wei Mausoleum in the Western Han Dynasty
Jade of Bian He
Jade of Ci Poetry
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更新时间:2025/9/1 12:52:32