Recoilless nuclear warheads . These will make a fine gift for me .

无后坐力核弹头，真是不错的礼物。

American airborne recoilless rifles have their setup times reduced to enable them to fire more effectively at moving vehicles .

美军空降兵无坐力炮架设时间降低，以使其能更加有效地射击移动中的车辆。

A wounded canadian soldier crawls for cover seconds after his position was hit by a taliban shell fired from an 82-millimeter recoilless rifle during an ambush in zhari district of kandahar province , southern afghanistan .

一个受伤的加拿大士兵爬后，他的立场是由一个82毫米无后坐力步枪发射时，在坎大哈省扎里，阿富汗南部地区伏击了塔利班炮弹击中的封面秒。