引用第4楼minicyclone于2008-10-06 21:57发表的  :
让我困扰的是7.62mm枪弹和.308枪弹……怎么查这两个都是一种子弹啊,汗~~ 苏联/俄国和北约/米国用的7.62不一样,步枪用7.62有3种
Designation (country)                          Cartridge    bullet weight, gramms      V0, m/s              E0, J
7,62mm M43 (USSR/Russia)               7,62x39                   7,9                            710                 1991
.308 Win / 7,62 NATO (USA)                  7,62x51                    9,5                           780-840        2890-3352
7,62mm M1908/30 (USSR/Russia)    7,62x54R                  9,6-11,8                  780-870       2920-4466
出自:http://world.guns.ru/ammo/am03-e.htm |