English translation for "研究与实验飞行"

research and development flying

Similar Words：

"研究与开发摘要" English translation, "研究与开发政策的经济学" English translation, "研究与理论" English translation, "研究与利用外层空间联合活动协定" English translation, "研究与设计" English translation, "研究与讨论" English translation, "研究与统计" English translation, "研究与推广" English translation, "研究与推广学会" English translation, "研究与应用" English translation