The base bleed unit is used to give an increased rangeoffire.
这种底部排气装置可以增大射程。
2
Influences on the hitting probability by error of carrier, by dispersion of sub-projectiles, by size of target, by the Numbers of sub-projectiles, and by the rangeoffire are analyzed.
Products used by the relevant units of actual combat, with a wide rangeoffire, the fire power out early, strong anti-renewal, fire extinguishing agent non-toxic, non-stimulate the skin and so on.