projectile的例句（projectile在句子中的用法）

• a projectile force. 一支推进部队
• With cargo projectile by the world , serious problem of unexploded ordnance arisen. 子母弹药的应用与发展带来了严重的未爆弹药问题.
• The path followed by a projectile is called its trajectory. 抛物体所循的路径称为它的轨道.
• It cut the water like a gigantic and keen projectile. 它象颗巨大锐利的子弹飞快地在水中穿行.
• Have you altered the plans of the projectile as the telegram suggests? 你已经按照电报的要求修改炮弹图样了 吗 ?