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mining blasting
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mining blasting
Encyclopedia
工学
爆炸破碎
释
mining blasting
矿山爆破
爆破技术在矿山生产中的运用。目的是利用炸药在矿岩中爆炸所产生的压缩、松动、破坏及抛掷作用,达到预期工程目的,是矿山采掘作业的主要工序。
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