1.
A STUDY ON THE GENERAL MOTION OF A PROJECTILE TOUCHING AN INCREASING TWIST RFLED BORE
渐速膛线身管内弹丸贴膛一般运动的研究
2.
Research on Electrolysis Processing Applied Technology of Uniform Twist-gradually Speed Mixed Deep Rifle for Cannon Tube
火炮身管等齐-渐速混合深膛线电解加工应用技术研究
3.
MEASUREMENT OF ROTATING SPEED AND AXIAL VELOCITY OF PROJECTILES IN THE BORE OF RIFLED GUNS
测线膛炮弹丸膛内转速并求其轴向速度
4.
A Research on Mathematical Models of Flash Smelting System and On-line Simulative Monitoring of Frozen Profile of Reaction Shaft in Copper Flash Furnace;
铜闪速炉系统数值熔炼模型及反应塔炉膛内形在线仿真监测研究
5.
CAD of GS Series Involute High Speed Cylindrical Gear Unit;
GS系列高速渐开线圆柱齿轮传动CAD
6.
The bullet is released from the gun at very high speed.
子弹自枪膛中高速射出.
7.
The bullet be release from the gun at very high speed
子弹自枪膛中高速射出
8.
A gun with a narrowed bore near the muzzle.
绞筒枪一种有向枪口逐渐变窄的枪膛的枪
9.
Determination of Muzzle Velocity Loss by Law of Bore Wear
由炮膛磨损规律确定火炮初速减退量
10.
A simple expression to caculate the burning rate of char particles in the furnace
炉膛内煤焦颗粒燃烧速率的简易求法
11.
In this paper, a multi-grade image recognition plan is proposed for inner-surface rifling images of a cannon and an arithmetic method for rifling recognition is also designed.
提出了一种线膛炮内膛表面图像识别的分层次识别方案,并研究了膛线识别的算法。
12.
Method on Check Twist Angle of Uniform Twist Rifling
火炮身管等齐膛线缠角检测方法研究
13.
A 3D CAD System of Involute Planet Gear Reducer with Parametric Driving Based on Pro/E;
基于Pro/E的渐开线行星齿轮减速器三维参数化CAD系统
14.
GI(Grated Index)
渐变折射线(光纤)
15.
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
16.
A Method for Determining the Decrement of Muzzle Velocity of Gun Base on the Law of Bore Wearing
由炮膛磨损规律确定火炮初速减退量的方法
17.
Research on Relations of Furnace Windbox Pressure, Damper Position and Secondary Air Velocity
炉膛风箱压力、风门开度和二次风速的关系研究
18.
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