射击距离 distance of fire; engagement range; firing distance; range of fire; shooting distance 要求距离范围 required range bracket .
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The base bleed unit is used to give an increased range of fire.
这种底部排气装置可以增大射程。
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 range of fire are analyzed.
分析了母弹的射击误差、子弹的散布误差、目标幅员、重迭度、子弹携带量及射距离对子母弹首发命中概率的影响。
Products used by the relevant units of actual combat, with a wide range of fire, the fire power out early, strong anti-renewal, fire extinguishing agent non-toxic, non-stimulate the skin and so on.
产品经有关单位实战使用,具有灭火范围广,灭初起火威力大,抗复燃能力强,灭火剂无毒,对皮肤无刺激等特点。
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