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Terms for subject Explosives and Explosive Ordnance Disposal containing through-and-through | all forms
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blast gases can propagate through cracks to the horizontal free surface and cause cratering and associated flyrock. This mechanism of flyrock manifestation is closely related to the gas release pulse GRP for airblast爆生气体可经过裂缝传播到水平自由面、并产生漏斗效应及随之而来的飞石。飞石表现的这种机理与冲击波的气体释放脉冲密切有关
Pressure pulses traveling through the rock continue onward into the atmosphere even when the blast is completely confined and the rock is not broken即便在爆破完全封闭且岩石没有破碎的情况下、穿行在岩层的压力脉冲会继续向前进人大气
These encouraging blasting results have come about through cooperation between explosives suppliers, mining groups, research organizations and government departments over more than twenty years这些令人振奋的爆破业绩是通过炸药供应商、矿业集团、研究组织和政府部门之间的合作取得的
go through fire and water赴汤蹈火
Variations in air temperature and wind velocity influence the transmission of blast energy through the air大气温度和风速的变化会影响爆炸能在空气中的传爆