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English | Chinese |
shock waveform of single-segment and single-hole blasting | 单段单孔爆破冲击波形 |
single blasting | 单发爆破 |
single blasting | 单炮孔爆破 |
single free-face blasting | 单自由面爆破 |
single hole blasting test | 单孔爆破试验试验岩石可爆性的一种方法。单孔试验是全规模的,其炮孔直径和梯段高度与生产爆破计划相一致。需试验不同的最小抵抗线,并测量振动、抛掷、破碎、爆破裂开角和过爆等状况 |
single-free-face flat-bottomed borehole blasting | 单自由面平底炮孔爆破 |
single-row blasting | 单排孔爆破 |