您要查找的是不是:
- A New Method for Measuring the Muzzle Velocity of Multi-barrel Rotary Gun 测量转管炮炮口初速的一种新方法
- STUDY ON THE LASER SYSTEM FOR REAL-TIME MEASURING THE MUZZLE VELOCITY OF PROJECTILE 弹丸初速膛口激光实时测量系统研究
- The effect of the outer-volatilization of a rocket engine charge on the muzzle velocity was discussed and some ways and measures to guide manufacture were suggested. 通过对某火箭弹发动机装药的外挥对初速影响的定性和定量分析,得出用于指导生产的某些措施和方法。
- The newly developed rarefaction wave gun(RAVEN) can achieve low recoil momentum without decreasing the muzzle velocity of the projectile by means of delayed venting the breech. 膨胀波枪炮利用延时打开膛尾的方法实现了在不降低弹丸初速的前提下大幅度减小枪炮后坐的目的。
- Abstract: The effect of the outer-volatilization of a rocket engine charge on the muzzle velocity was discussed and some ways and measures to guide manufacture were suggested. 文摘:通过对某火箭弹发动机装药的外挥对初速影响的定性和定量分析,得出用于指导生产的某些措施和方法。
- As for one specific gun ammunition system, by use of the established mathematical models the curve of the bore wearing, the muzzle velocity reduction related to that kind of curve and the weight coefficient at each section of that curve can be simulated. 对于某一火炮弹药系统,利用建立的数学模型可模拟出炮膛磨损曲线及每一条曲线所对应的初速减退量、曲线上各段的权重系数。
- The main parts are concluded as follows:(1) It has been evidenced that the deterred charge is appropriate to improve the muzzle velocity while controlling the bore pressure for small caliber gun. 从理论上论述了钝感装药是小口径火炮控制膛压、提高初速的适用装药。
- To increase the muzzle velocity of the projectile but not the maximum pressure in bore,a new scheme of two-stage charge for the second propulsion in bore for large caliber weapons is introduced. 提出一种采用双级装药进行膛内二次发射以提高弹丸初速而不增大最大膛压的新技术,设计了双级装药弹的结构,为提高大口径身管武器的初速提供了一种新思路。
- They use a bridge to measure the impedance of the transducer. 他们用电桥来测量传感器的阻抗。
- It ignites at the end furthest from the muzzle. 在离炮口很远的一端点火。
- The muzzle is not pointed or long, yet not stubby. 被毛浓密,披毛有足够的长度以保护内层柔软的底毛。
- The muzzle blasts lit up the sky. 炮管发出的火光照亮了夜空。
- She failed to measure the effect of her actions on her family. 她未虑及其行为对家庭的影响。
- The velocity of a projectile as it leaves the muzzle of a gun. 子弹离开枪口射弹的速度。
- The Effect about the Outer-volatilization of a Rocket Engine Charge to the Muzzle Velocity 某火箭弹发动机装药外挥对初速的影响
- Measure the wall up carefully, we don't want to buy too much wallpaper. 把墙仔细量一量,我们不想买过多的墙纸。
- We have measured the car's fuel consumption. 我们测量了这辆汽车的汽油消耗量。
- Measure the diameter of this circle. 量一下这圆的直径。
- He measured the length of the room. 他量了房间的长度。
- He felt the muzzle against his belly. 他感到枪口顶在了他的腹部。