两起爆炸间隔不到几分钟，袭击了亚丁位于当地一个足球场附近的一个居民区。
The blasts within minutes of each other struck a residential area of Aden, near the grounds of a local football team.
叙述了孔内微差爆破时间间隔的确定、 起爆方式、网络连接及其应用效果。
The paper describes the determination of in-hole and between-holes microsecond delay time, the detonation mode and the network connection and their application effect.
应用推荐