According to the propetrty and the principle of actively separating pistol double bullet, This paper analyzes kinds of main factors that affects sub bullets accuracy of dispersion in the target.
根据主动分离式手枪双头弹的性能特点和作用原理，对影响双头弹前、后弹头在靶标平面散开距离的几种主要因素进行了详细分析，指出它们各自的影响效果，且得到了试验验证。
The result shows that double lances are superior to single ones.
总体上双枪形式优于单枪,燃烧率平均提高5%～10%,其中氧煤双枪效果最佳。
The Dual Pistols Spurts in the Coal Process the Double Coal Gun Horizontal Included Angle to the Powdered Coal Firing Process Influence
双枪喷煤过程中双煤枪水平夹角对煤粉燃烧过程的影响
Technics Research of Double-gun Double-faced TIG Welding of Aluminum Alloy Medium Plate
5083铝合金的双枪双面TIG焊工艺和接头性能研究
He bellowed and fumed and swayed his revolvers here and everywhere.
他咆哮着，叫骂着，向四周挥舞着双枪。
Static mixer type is selectable among the block type and the twin gun and it is optional to attaché it with the vertical, lateral and backward and forward adjusting post in the twin gun.
静态混合型可在模块型和双枪型当中供选择，双枪可以随意与垂直向、向、向、向调节连用。
the old women with two guns in "Hongyan" make enemies panic-stricken.
《红岩》中的双枪老太婆令敌人们闻风丧胆。
An Analysis of the Issues in Investigating and InterrogatingRobbery and Snatching Cases;
浅析“双枪”现行案件侦查讯问的几个问题
he had two double-barrelled guns and a rifle;
他有两支双铳枪和一支马枪。
Instantly, the two sides exchanged intense gunfires.
双方随即展开激烈枪战。
The soldier carried his rifle at port.
那士兵双手斜持步枪。
It was a double-barrel shotgun with a shining blue body and a chilling black muzzle.
它是双筒枪管，枪身瓦蓝铮亮，枪口黑黝黝的，有一股逼人的寒气。
Then she aimed the weapon with both hands, closed her eyes, and squeezed the trigger.
然后她用双手持枪瞄准，闭上双眼，扣动了扳机。
the gunfight endured all day long, both sides suffering heavy loss.
枪战进行了一天一夜, 双方都损失惨重。
What kind of guns are used trap and skeetshooting?
抛靶和双向飞碟使用什么枪？
Shotguns are used in trap and skeet shooting.
抛靶和双向飞碟使用猎枪。
Design of a Double-cusp Electron Gun for Millimeter Wave Gyrotron;
毫米波回旋管双CUSP电子枪的设计
The two muskets I loaded with a brace of slugs each, and four or five smaller bullets, about the size of pistol bullets;
每支短枪装上双弹丸和四五颗小子弹,大约有手枪子弹那么大；
The categories in shooting competition include rifle,pistol,running game target,trap and skeet.
射击比赛的种类包括来复枪，手枪，快攻打法，飞靶射击和双向飞碟。
For double action self-loaders and revolvers the hammer must be down.
如果是双动式自动手枪和转轮手枪,则击槌必须释放。