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单词
rare earth extraction chromatography separation and purification
释义
rare earth extraction chromatography separation and purification
Encyclopedia
工学
稀土湿法冶金
释
rare earth extraction chromatography separation and purification
稀土萃取色层法分离提纯
以吸附在惰性支持体(如吸附树脂)上的萃取剂为固定相,以稀土溶液为流动相,用以分离稀土元素的工艺。又称稀土萃淋法。
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Witt index
Witt ring
Witt's theorem
Witt theorem
Witt vector
Witt vector ring
Witwatersrand
Witwatersrand auri-uraniferous conglomerate deposit
WIYN Observatory
WIYN Telescope
WIYN天文台
WIYN望远镜
W. J. de Haas
W. J. de Haas, 1878—1960
W.J.van Blommestein Lake
W. J. Youden
W. J. Youden (1900—1971)
W. Kaufmann
W. Kaufmann, 1871—1947
W.K.B approximation
WKB approximation
WKB approximation, Wentzel-Kramers-Brillouin approximation
WKBJ approximation
WKB[J] approximation
WKBJ approximation, Wentzel-Kramers-Brillouin-Jeffreys approximation
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