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引言鱼雷是现代海战的重要武器之一,它在水中航行.在敌方不易察觉的情况下悄悄地接近其水面舰船、水下活动或固定目标等,给其以突然打击。它所攻击的目标水下部分通常是舰船的薄弱和要
Introduction Torpedo is one of the most important weapons in modern naval warfare. It navigates in the water and attacks its surface ships, underwater activities or fixed targets when it is not easily detected by the enemy. The target submarine part it attacks is usually the weakness and the wants of the ship