“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	outlet structure of pumping station outlier outlier detection outlier detection method outlier problem outlier test outlier treatment outline outline bloodstain outline curve outlined font outline font library Outline History of Environmental Design Outline of Ancient and Modern Characters Outline of Ancient Chinese Vocabulary Outline of Archives Science Outline of Art Outline of Beijing Urban Plan Outline of Calligraphy Outline of China Land Law Outline of China's Rural Poverty Alleviation and Development Outline of Chinese Dialects Outline of Chinese Modern and Contemporary Dance History Outline of Chinese Philology outline of city construction plan

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