bomb shell的例句大全

Based on the theory of protective engineering and blasting, the damage effects of primary fragments, shock wave and vibration in destruction of bygone aero-bomb and shell are discussed.

分别根据工程防护和工程爆破理论，对航、炮弹销毁时的弹片、冲击波和振动等安全距离计算进行了对比研究，有关研究结论可供销毁废旧航、炮弹的环境安全评估参考。

In this paper, it is studied about the trajectory imitation of the laser end-guided shell and the gunning efficiency of the cluster bomb assessed.

论文在这方面重点对末制导炮弹的弹道仿真及子母弹的射击仿真进行了研究。

A German artillery shell or a bomb has hit directly the stable.

一枚德军炮弹直接击中了马厩.

A bomb, shell , or explosive round that fails to detonate.

空中爆炸''.'炸弹'.''或炮弹的空中爆炸.