据《科技日报》消息：新世纪中国人民解放军在武器装备的研发上，正在改变原有观点更新和发展轻型武器系统。 传统的武器设计专家一直认为子弹在发射初期，发射药的燃烧是集中和稳定燃烧。但新的观察和测试说明具体细节上有不少出人，弹头在发射初期的做功还须进·步弄清楚，也 According to “Science and Technology Daily” News: In the new century, the PLA has been changing its original concept of updating and developing the light weapons system in the development of weapons and equipment. Traditional weapons design experts have always believed that the firing of propellants at the beginning of a bullet is a concentrated and stable combustion. However, new observations and tests show that there are quite a few people on the specifics of the situation. The warheads still need to make further progress in the initial launch.