The interior ballistic and the intermediate ballistic characteristics of artillery projectile are very important for fuze designing.
火炮弹丸内弹道特性和中间弹道特性对于引信设计而言十分重要。
The interior ballistic and the intermediate ballistic characteristics of artillery projectile are very important for fuze designing.
火炮弹丸内弹道特性和中间弹道特性对于引信设计而言十分重要。
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