muzzle velocity 枪口初速 ; 初速 ; 初速度 ; [军] 枪口速度
developed muzzle velocity 枪口速度
muzzle velocity of armature 弹丸初速度
The SH1 is equipped with a computerised fire-control system, with a muzzle velocity sensor which feed the data directly to the fire-control computer.
SH 1装备一套计算机火控系统，用一个炮口速度传感器直接反馈数据到火控计算机。
Methods According to paired position testing theory a method for testing muzzle velocity is offered.
方法利用区截测速原理，提出了一种炮口速度的测试方法。
Results show that the effect of charge weight variation on the muzzle velocity probable error is not significant when the variation is within normal range.
结果表明，装药量在其正常范围内波动时，装药量的变化对初速或然误差的影响并不显著。
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