In order to realize the trajectory of timing explosive on the small caliber shrapnel at flight ballistic, I develop a technique about shoot real time setter.

为了实现对小口径榴弹飞行弹道上适时起爆的战术要求，开展了小口径榴弹起爆时间发射装定技术研究。

youdao

In order to realize the trajectory of timing explosive on the small caliber shrapnel at flight ballistic, I develop a technique about shoot real time setter.

为了实现对小口径榴弹飞行弹道上适时起爆的战术要求，开展了小口径榴弹起爆时间发射装定技术研究。

youdao