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series shot firing
el.
串联爆破
expl.
顺序爆破
series shot-firing
expl.
串联爆破
串联雷管相继延时的起爆。其中的雷管串联于不同通道,通道中的起爆电流以预定的毫秒延时分布。这种起爆器常与延时起爆雷管组合使用。应用顺序起爆器的主要目的是使每一炮孔有一相间延时,从而减轻地层振动、改善破碎
tech.
串联爆破
;
串联起爆
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