同体积不同材质BB弹枪口比动能大小的比较研究

李彦雷

Comparison of Energy Density Obtained from Four Kinds of BB Projectiles Fired from Same One Airsoft Gun

LI Yanlei

刑事技术 . 2017, (5): 355 -358 . DOI: 10.16467/j.1008-3650.2017.05.003