Large armourpiercing projectile can produce serious injuries to the animals, the death rate is high, many organs can be injured, and the injurious factors are complicated.
说明大口径破甲弹致动物损伤严重，死亡率高，受伤器官多，致伤因素复杂。
2
To investigate the characteristics of injuries produced by a large caliber antitank armourpiercing shell, so as to provide the basis for protection and treatment in wartime.
观察某型大口径反坦克武器破甲后对绵羊的致伤特点和规律，为战时防护、救治提供依据。
3
The research of blast, combustion, armourpiercing, trajectory and aviation posture can't be done without high speed photograph in national defence science and technology research field.