A closed-loop control system for ignition energy of natural gas engine is designed in this paper. The primary current is......

MgH2, TiH2, and ZrH2 are three typical metal hydrides that have been gradually applied to composite explosives and prope......

介绍了一种只采用猛炸药的非起爆药电雷管。通过对影响ＤＤＴ关键因素的优化试验，得出了最佳装药条件。该雷管制造工艺简单、点火可靠，起爆......