muzzle velocity造句

• Measuring muzzle velocity and loading technology of projectile
  弹丸测速装定技术
• Effect of contact breakaway muzzle velocity
  直流电路触点分离初速度对分断的影响
• Feasibility analysis of bullet muzzle velocity test system
  弹丸初速测试系统可靠性分析
• General specification for muzzle velocity radars
  火炮初速测定雷达通用规范
• Muzzle velocity prediction of sp cannon - howitzer
  自行加榴炮的初速预测方法
• Study on laser measurement system of bullet muzzle velocity
  枪弹初速激光测试系统方案设计
• Passive muzzle velocity measurement on spin ammunitions
  旋转弹丸炮口直线速度测定方法研究
• Study on assess ment of cannon barrel life by muzzle velocity of pill
  弹丸初速评定火炮身管寿命研究
• 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
• A circuit for muzzle velocity test with radar and sky - screen controlled by computer
  用计算机控制雷达测速和天幕靶测速的一种电路
• Shooting that requires high muzzle velocity . perfect for small game hunting with an expanding
  使用扩充的空头弹，小型狩猎比赛的完美用弹。
• 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
• The design of cannon - shot muzzle velocity instrument based on labview and virtual instrument techonlogy
  一种基于虚拟仪器技术的弹丸初速度测试仪的设计
• Such muzzle velocity reduction and weight coefficient can be marked out one by one and be made up into the curve board
  将每一条曲线对应的初速减退量、曲线上各段的权重系数一一标出，并可制成曲线板。
• The reasons causing gun propellant charge temperature coefficient and the methods of reducing charge temperature coefficient and increasing gun projectile muzzle velocity have been studied
  研究了火炮装药温度系数形成的原因以及降低火炮温度系数提高弹丸初速的基本原理和措施。
• If we take out several measuring points along the bore axis and work out the amount of bore wearing , we can consult and calculate the muzzle velocity reduction of the piece by reference of the curve board
  沿膛轴方向取若干个测点，当测出各点的炮膛磨损量后，即可从曲线板中查取计算出火炮的初速减退量。
• On the similitude artillery , 7 items of shooting tests were proceeded . these items included : muzzle velocity of projectile , pressure of gases , recoil force , efficiency of muzzle brake , muzzle shockwave , dynamic stress , stability
  在模型炮上进行了7个射击实验项目，实验项目包括：初速、膛压、后坐阻力、炮口制退器效率、炮口冲击波、动态应力、稳定性。
• From the 508 mm barrel of the m16 , the fragmentation effect lasts out to 150 m to 200 m but the short ( 368mm ) barrel of the m4 develops a lower - muzzle velocity , pulling the fragmentation limit down to 50 m to 100 m
  M16步枪508毫米的枪管发射后，碎片效果只在150米到200米的距离内出现，而m4卡宾枪368毫米的枪管使用了低初速枪口，将碎片有效距离减少到了50米到100米。
• 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。
• Having proceeded from analyzing the bore wearing and erosion by application of the new method , the mathematical model of simulating the law of the bore wearing as well as that of the relationship between the law of the bore wearing and the muzzle velocity reduction have been established
  新方法从分析炮膛磨损烧蚀入手，建立了模拟炮膛磨损规律的数学模型和炮膛磨损规律与火炮初速减退量关系的数学模型。