The use of the rapid-fire revolving barrel gun successfully solves the contradiction between high firing rate, long life time and small recoil, but on the other hand brings on a new problem to naval gun fire control system.

• 摘要速射转管炮的使用成功地解决了射速高、寿命长、后坐力小三者之间的矛盾，但另一方面也给舰炮火控系统带来了新的问题。