搜索结果: 1-1 共查到“航空、航天科学技术 Flight experiment”相关记录1条 . 查询时间(0.062 秒)
Flight experiment goes boldly forth to advance new technology(图)
Flight experiment new technology
2014/7/11
A hypersonic flight experiment at eight times the speed of sound, led by a University of Queensland PhD student, has safely launched in Norway.