少数新的5.56毫米Mk 262弹药筒已经进行了一场对比试验，它的弹头稍重一点（5），最初是设计用于射击远距离目标。

A rival approach has been the fielding in limited numbers of the new 5.56 mm Mk 262 cartridge, with a heavier (5 g) bullet designed originally for long-range target shooting.

youdao

少数新的5.56毫米Mk 262弹药筒已经进行了一场对比试验，它的弹头稍重一点（5），最初是设计用于射击远距离目标。

A rival approach has been the fielding in limited numbers of the new 5.56 mm Mk 262 cartridge, with a heavier (5 g) bullet designed originally for long-range target shooting.

youdao