弹道计算机 meaning in English

ballistic computer
trajectory computer

The computer also provides data to electronically set the shell ' s time fuze as it is fired so that it detonates after travelling the correct distance
弹道计算机同样在弹药发射时以电子方式提供数据设置弹药的引信时间以保证它在飞行正确的距离之后引爆。
The xm29 was intended to be a shoulder - fired , semi - automatic grenade launcher in 20 mm calibre and to incorporate a compact , lightweight 5 . 56 mm rifle as a back - up weapon
这包括一个与视线关联确保用户将武器正确瞄准目标并跟弹道计算机配对的激光测距仪。
The development team , led by alliant techsystems corp , included heckler & koch ( h & k ) of germany , which won the contest to supply the 20 mm and 5 . 56 mm gun mechanisms
弹道计算机同样在弹药发射时以电子方式提供数据设置弹药的引信时间以保证它在飞行正确的距离之后引爆。