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.
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。
3.
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
4.
Study on computer simulation for ECM of rife of artillery tube
炮管膛线电解加工计算机仿真系统研究
5.
A Technology of Ensuring Contour Consistency in Manufacturing the Artillery Rifle
火炮身管膛线加工的轮廓一致性保证技术
6.
Design of the New Type Structure for Electrochemical Machining Cathode of Deep Mixecl Groove and Rifle
深槽混合膛线电解加工阴极新型结构设计
7.
The Optimization of Parameters and Cathode Shape in ECM for Mixture Rifle
混合膛线电解加工阴极结构和工艺参数优化
8.
of a firearm; having rifling or internal spiral grooves inside the barrel.
一种火器；有膛线炮的或在来复枪内有内螺旋形槽线的。
9.
of a firearm; not having rifling or internal spiral grooves inside the barrel.
一种火器；没有膛线炮的或在来复枪内没有内螺旋形槽线的。
10.
CNC-ECM of the Mixed Rifle with a Large Spiral Angle in Cannon
火炮身管大缠角混合膛线计算机数字控制电解加工技术研究
11.
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
12.
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
13.
a double-barreled smoothbore shoulder weapon for firing shot at short ranges.
一种双管、无线膛、肩扛、近距离射击的武器。
14.
a shoulder weapon with a long barrel and a rifled bore.
一种肩杠、长枪管并、刻有来复线的枪膛的武器。
15.
Study of Real-time Monitoring on Furnace Temperature Field Based on Acoustic Theory;
基于声波理论的炉膛温度场在线监测技术研究
16.
Research and Application on Real-time Monitoring Technology of the Freeze Profile of the Aluminum Reduction Cell;
铝电解槽槽膛内形在线监测的研究及应用
17.
Application of Quasi streamline Numerical Simulation Method for a Boiler Furnace with Tangential Firing
近流线数值计算方法在四角切圆燃烧炉膛中的应用
18.
Go on joint simulation, simulating the characteristic curve of bore pressure and the sport law of piston and shot;
进行联合仿真，模拟膛压特征曲线及活塞和弹丸运动规律；