“弹丸”造句
为了更加准确地计算火炮
弹丸的起始扰动,将两相流内弹道应用于发射动力学研究.
This paper focuses on the study of launch dynamics self - propelled artillery.
线圈靶测速是一种行之有效的
弹丸速度测量方法.
Coil target is an effective method to pill velocity measurement.
通过外弹道程序,获得
弹丸出炮口后的运动诸元.
The firing data of projectile were computed by external trajectory procedure.