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deep hole bench blasting of open pit
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deep hole bench blasting of open pit
Encyclopedia
工学
露天矿深孔台阶爆破
释
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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The Merck Veterinary Manual,MVM
the mercury clock of the Libros del Saber
theme reading room
The Meridian Encyclopedia of Zhou Surname
The Meridian of War
The mermaid
The Merry Widow
The Messingkauf Dialogues
the MET
the meta-communication theory of play
the metaphor of chemical compounds
The Metaphysical Poets
The Metaphysics of Morals
The Method
the method of acquiring cryogenic
the method of agreement
the method of concomitant variations
the method of difference
the method of exterior gradual ditching and active drainage
The Method of Full Version of Chronicles
the method of Lissajous figures
the method of measuring velocity by laser
the method of residue
The Methodology of Scientific Research Programmes
the methods based on the comparison with the ideal solution
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