1) declining rifle
坡膛
2) forcing cone slop
坡膛锥度
3) Feedway
上膛坡道
4) rifling trace
坡膛痕迹
1.
Chamber-loading trace,rifling trace,chamber throat trace and bullet pulling brace are the four major bullet traces which formed on the bullet after its movement circulation.
进膛痕迹、线膛痕迹、坡膛痕迹、拔弹痕迹是弹头经枪械运动循环后,在弹头上形成的四种主要的弹头痕迹。
6) part of a gun that holds the bullets
枪膛;炮膛.
补充资料：顶膛火
1.指上了膛的枪弹。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条