1.
Role of Scratch on the Back Slit of Chamber in Identifying Shooting Gun;
弹膛后切口刮擦痕迹在认定发射枪支中的作用
2.
A gun or other firearm loaded at the breech.
后膛枪，后膛炮在后膛装弹药的枪或其它火器
3.
a breech-loading gun
由后膛装弹的枪炮.
4.
"Shotgun: Smoothbore shoulder firearm designed to fire a number of pellets, or shot, that cover a large target area after they leave the muzzle."
猎枪:射出的多颗弹丸或铅沙弹离开枪口后向四处散开的肩荷滑膛武器。
5.
The Analysis of Bore Resistance and Ballistic Characteristic Variations of Small-caliber Ballistic Gun
膛阻与小口径弹道炮弹道特性变化的分析
6.
a sliding bar in a breech-loading firearm that ejects an empty cartridge and replaces it and closes the breech.
排出空弹药筒代替它并关闭膛部的后膛装药框架中的滑栓。
7.
THE DESIGN OF THE LARGE CALIBRE GUN MEASURING SYSTEM FOR THE MOTION STATUS OF THE PROJECTILE IN BORE
大口径火炮弹丸膛内运动姿态测试系统设计
8.
Muzzle Attachment's Influence on the Flying Bullets Attitude of Double-autogun
膛口装置对双联自动机弹丸飞行姿态影响研究
9.
Numerical Simulation and Analysis of Muzzle Flow Field Coupling with Interior Ballistic Process
耦合内弹道过程的膛口流场数值模拟与分析
10.
Numerical Simulation of Secondary Muzzle Flash Including High-speed Projectile Using Parallel Computation Method
含高速运动弹丸的膛口二次燃烧并行数值模拟
11.
The metal part that closes the breech end of the barrel of a breechloading gun and that is removed to insert a cartridge and replaced before firing.
炮闩，枪闩关闭后膛装弹枪的枪后部的后膛的金属部分，可以拆卸下来装子弹并在射击前被替换
12.
The small hole at the breech of a gun through which the charge is ignited.
火门弹药通过其点燃的枪后膛上的小孔
13.
"Single action"- chamber loaded, hammer cocked, and the safety engaged."
「单动式」－子弹上膛、击槌固定在后并且关上保险。
14.
A sliding metal bar that positions the cartridge in breechloading rifles, closes the breech, and ejects the spent cartridge.
枪栓，枪机装在后枪膛中为子弹定位的滑动金属条，可关闭枪膛和输入将用的子弹
15.
"Selective action"- chamber loaded with hammer fully down - chamber loaded, hammer cocked with external safety engaged. "
「选择式」－子弹上膛、击槌完全释放／子弹上膛、击槌固定在后并关上外部保险。
16.
breech for shotguns and rifles
滑膛枪和来复枪的后膛
17.
A shotgun bore that narrows toward the muzzle to prevent wide scattering of the shot.
绞筒一种向枪口逐渐变窄以防止射出子弹分散过开的猎枪枪膛
18.
AXISYMMETRIC TWO-DIMENSIONAL TWO-PHASE FLOW MODEL OF INTERIOR BALLISTICS FOR A LARGE CALIBER SMOOTH BORE GUN AND ANALYSIS OF ITS CALCULATION RESULTS
一种大口径滑膛炮轴对称两维两相流内弹道模型和计算分析