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原地破碎浸出采矿法
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原地破碎浸出采矿法
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原地破碎浸出采矿法
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in-situ crushing leaching mining method
原地破碎浸出采矿法
利用露天或井下切采形成碎胀补偿空间,采用爆破或挤压爆破技术,将矿石就地进行破碎,构筑矿石块度级配合理、矿石微细裂隙发育、孔隙度均匀适度、渗透性良好的采场矿堆,然后向矿堆布洒溶浸剂,有选择性地浸出矿石中的有用组分的方法。
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reduced cobordism group
reduced code
reduced coefficients
reduced cofactor
reduced cohomology
reduced cohomology group
reduced complex space
reduced cone
reduced continued fraction
reduced cost matrix
reduced crossed product
reduced cubic equation
reduced cycle
reduced degree
reduced density matrix
reduced density operator
reduced diagrams
reduced differential polynomial
reduced direction
reduced distribution function
reduced divisor
reduced echelon form
reduced elliptic fibration
reduced energy gap
reduced enumeration
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