片语
low energy detonating cord低能导爆索
detonating cord amplifier继爆管
shielded mild detonating cord屏蔽柔引爆电线
common detonating cord普通导爆索
plastic detonating cord塑料导爆索
splicing detonating cord绞接导爆索
miniaturized detonating cord小型引爆电线
detonating cord downline引爆电线下线
detonating fuse导爆索;引爆信管
detonating cord trunk line导爆索主干线