而高级的中口径机炮对任何敌人都是致命的威胁，高精度高伤害的炮弹可以在几次点射中带走一个无防备的敌人。

At high tiers, cannon batteries will be a deadly threat to any target: great accuracy coupled with good damage per hit can obliterate an unwary enemy in seconds.

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通过模拟弹试验与分析计算，研究了滑动式塑料弹带的主要结构参数与弹带强度的关系，为某大口径制导炮弹设计提供了依据。

To study the relations between main structure parameters of sliding plastic belt and intensity of belt by experimented and analyzed on simulative projectile.

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