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中国现代镓工业
释义
中国现代镓工业
Encyclopedia
工学
中国现代有色金属工业
释
modern gallium industry in China
中国现代镓工业
中国镓资源丰富,2008年共探明镓矿区166个,资源储量为13.66万吨,主要分布在内蒙古、广西、贵州、河南、山西、云南等省区。广西、贵州、河南、山西等省区的镓主要存在于铝土矿中,其他部分省区的镓主要存在于锡矿或闪锌矿中。中国的镓工业始于1957年。
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selection of main equipment for thermal power generation
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selection of open-pit drainage
selection of open-pit mining equipment
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Selection of Seafoods, Epitomized Notes on Marine Products
Selection of Song Poetry
selection of spontancous mutation
selection of superior stand
selection of superior tree
selection of the site of hydraulic structure
selection of the type of hydraulic structure
selection of underground drainage system
Selection of Works by Vagabond Poets
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Selection of Yin Dynasty Inscriptions
Selection of Yu Shuyan and Meng Xiaodong Aria
selection Operator
selection parameter
selection pressure
selection procedure
selection response
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