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- droup of muzzle velocity 火炮初速减退量
- A new kind of muzzle velocity sensor is designed which features as: small in size, light in weight,simple in structure, high reliability and low cost. 经过实弹射击证明,整套系统结构简单、使用方便,为高射速转管武器随炮实时测量弹丸炮口速度提供了一种可行方法。
- 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
- The Method of Muzzle Velocity Measurement Based on Millimeter Wave Radar of Micro-Power for Antiaircraft Gun 用微功率毫米波雷达测定高炮初速的方法
- ANALYSIS ON MECHANICAL PROPERTIES OF ROCK AND PREDICTION OF MUZZLE VELOCITY OF HIGH-SPEED LANDSLIDE 岩石力学特性分析与高速滑坡启动速度预测
- Significance Analysis of the Effects of Charge Weight on Probable Error of Muzzle Velocity 装药量变化对初速或然误差影响的显著性分析
- 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
- Length of skull from occiput to stop equal in length of muzzle. 后枕骨适度突出。
- A relatively short cannon that delivers shells at a medium muzzle velocity, usually by a high trajectory. 榴弹炮一种相对较短的大炮,通常以较高的弹道和中等初速度发射炮弹
- They accused the government of muzzling the press. 他们指责政府压制新闻自由。
- A relatively short cannon that delivers shells at a medium muzzle velocity,usually by a high trajectory. 榴弹炮一种相对较短的大炮,通常以较高的弹道和中等初速度发射炮弹
- 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。
- This paper analyses the effective factors and restricted methods of combustible cartridge case charge on muzzle velocity probable error. 分析了可燃药筒对初速或然误差的影响因素及限制办法。
- The Steyr ACR used new flechette ammunition that was nominally called 5.56 mm, with a very high 4750 ft/s (1450 m/s) muzzle velocity. 而施泰尔ACR使用了新的镖弹,通常被称为5.;56毫米弹药,但是具有极高的4750码/每秒(1450米/每秒)的枪口速度。
- 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。
- Differences of Muzzle Velocities Full Charge Test for 120mm Mortar Shell with Racks of 105 & 100mm Smooth bore Guns 120迫击炮弹在105和100滑炮架上全装药试验中出现初速差异的分析
- Pressure blast of muzzle brake has hazardous effect on human bodies. 炮口制退器带来的压力波对人体的危害不容忽视。
- This conclusion suggests that the perfect casting angle of shot casting is in fact the reasonable collocation and harmonization of casting angle and muzzle velocity. 这一结果提示:出手角度与出手速度间的合理配置是铅球获得最大远度的最佳出手角度。
- Three error correction methods were brought forward.Time-speed compound and time-amended methods of error correction for muzzle velocity were described. 提出了相应3类误差修正的策略,描述了炮口初速误差修正的计时一计速复合体制和计时一计转数复合体制。
- 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。