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旧式火炮发射的新弹药另一种新型斯洛伐克弹丸是130mmOF482BB弹,这是为应用广泛的M-46牵引火炮使用所设计的弹药。底部排气装置长82mm,直径为110mm,插入弹丸底部。尽管外形阻力保持不变,但燃烧的混合物减阻效应使射程增加20%,达到32....
New munitions fired by old artillery Another new type of Slovak projectile is the 130mmOF482BB, an ammunition designed for the widespread use of M-46 towed artillery. The bottom exhaust is 82 mm long and 110 mm in diameter and is inserted into the bottom of the projectile. Although the drag on the shape remains unchanged, the drag reduction effect of the burned mixture increases the range by 20% to 32. ...