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露天矿深孔台阶爆破
释义
露天矿深孔台阶爆破
Encyclopedia
工学
露天矿深孔台阶爆破
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deep hole bench blasting of open pit
露天矿深孔台阶爆破
炮孔直径大于50毫米、深度大于5米,工作面以台阶形式推进的露天矿爆破工艺。是应用最广的一种露天矿爆破方法。
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principal indecomposable module
principal indecomposable representation
principal integral domain
principal integral representation
principal invariant
principal isotope
principal isotropy group
principalization
principal lattice element
principal leadership
principal left ideal
principal left ideal ring
principal line
principal line of photograph
principally analytic set
principally polarized variety
principal mapping
principal matrix
principal maximum
principal measure
principal minimum
principal minor
principal minor array
principal minor determinant
principal module
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更新时间:2025/9/2 9:21:32