An armored protective cylinder around a revolving gun turret on a warship.
An armored protective cylinder around a revolving gun turret on a warship.
军舰上的露天炮塔军舰上旋转炮塔四周的保护性装甲圆柱体
An armored protective cylinder around a revolving gun turret on a warship.
军舰上的露天炮塔军舰上旋转炮塔四周的保护性装甲圆柱体