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微差爆破机理
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微差爆破机理
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爆破理论
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mechanism of millisecond delay blasting
微差爆破机理
多个炮孔或多排炮孔起爆时,相邻炮孔间或排间通过设定毫秒级的时间间隔,控制炸药起爆顺序和延期时间的控制爆破技术(图1)。
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