primacord

primacord

美  英

  • 网络导爆索;引爆索;爆炸导火线

例句

disposing water bags on the metal plate blank and the primacord, the area of the water bag covers the whole metal plate blank;

在金属板坯料和导爆索上放置水袋,水袋的面积覆盖整块金属板坯料;

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