rocket ammunition的意思|示意

During the new type ammunition and rocket system development, fewer sample data make it very difficult to estimate the development cost.

在新型弹箭系统的研制中，由于样本数据较少，给研制费用估计带来一定的困难。

Maximum range is some 24 km though it can fire even further with rocket-assisted munitions though it is not clear if the Libyans have this specific ammunition.

它的最大射程约24公里。如果使用火箭助推弹药，它的射程更远，不过利比亚是否有该种弹药的情报不明。