multi-purpose muzzle device多功能膛口装置
Muzzle brake is an important muzzle device which can decrease the recoil force andrecoil length. At the same time, it can also increase the overpressure of blast wave in thedirection of the gunners.
炮口制退器是火炮上一个重要膛口装置，它可以减小火炮的后坐力和后坐位移，但同时会引起炮手方向冲击波超压值增加。
参考来源 - 炮口制退器优化设计理论与方法研究