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砂金矿矿床
释义
砂金矿矿床
Encyclopedia
理学
[贵金属矿床]
释
gold placer deposit
砂金矿矿床
原生金矿床或含金的岩石,经风化作用剥离出的金系列矿物颗粒被流水搬运、富集而形成的矿床。是重要金矿床类型。
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conolled release technology
Conon of Samos
conorm
co-normal
conormal
conormal bundle
conormal category
conormal derivative
conormal image
conormal operator
conormal sheaf
conormal sphere bundle
conormal to a curve
conormal to a surface
Conor McPherson
conoscope
conoscopic
conoscopy
Conpernik
conplane
Conquer the World's Highest Peak
Conquest in the South and Battles in the North
Conquest of Central Asia by Alexander Ⅲ the Great
Conquest of the Desert
Conrad Aiken
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