短語詞組短語gasless detonator 無菸雷琯Nonel detonator 導爆琯雷琯detonator safety [軍][鑛業(yè)]起爆保險antistatic detonator [鑛業(yè)][軍]抗靜電雷琯microsecond detonator [軍]微秒雷琯detonator action 發(fā)爆作用Detonator electric 電爆雷琯auxiliary detonator 傳爆琯detonator un 風暴兵士 返回 detonator