“gold placer deposit”的概念、定义、翻译、参考文献-科学参考

单词	gold placer deposit
释义	gold placer deposit 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。
随便看	Franklin Delano Roosevelt Franklin graph Franklin Henry Giddings Franklin Ho Franklin Island Franklin magic square franklin park Franklin Pierce Franklin system of functions Frank Lloyd Wright Frankl Ray Chaudhuri Wilson theorem Frankl-Ray-Chaudhuri-Wilson theorem Frankl Wilson theorem Frankl-Wilson theorem Frank Macfarlane Burnet Frank McGuinness Frank Moorhouse Frank Norris Frank O’Hara Frank Pierson Frankpledge Frank Raymond Leavis Frank-Read [dislocation] source Frank-Read dislocation source Frank-Read source

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