Terms containing advanced ballistic concepts

Subject	English	Chinese
space	advanced ballistic concepts	先进弹道概念 (美国用这种新概念研究导弹再入体和弹道,提高未来导弹系统的突防能力)
avia.	advanced ballistic concepts	先进弹道概念
space	advanced ballistic re-entry concepts	高级弹道再入概念