电子雷管 meaning in English
electricity-delay detonator edd
Examples
- Introduction on electronic detonator and its ignition system
电子雷管及其起爆系统评述 - Explosives for civil uses - detonators and relays - part 20 : determination of total electrical resistance of electric detonators
民用爆炸物.雷管和传爆管.第20部分:电子雷管总电阻的测定 - Explosives for civil uses - detonators and relays - part 20 : determination of total resistance of electric detonators ; german version en 13763 - 20 : 2003
民用爆炸物.雷管和传爆管.第20部分:电子雷管总体承受