... 火箭飞行器 rocket vehicle 火箭分级 rocket staging 火箭工程 rocket engineering ...
基于12个网页-相关网页
·2,447,543篇论文数据,部分数据来源于NoteExpress
That staging point is expected to come at about the 124-second mark, when the supersonic Ares I-X rocket is traveling Mach 4.7? More than four times the speed of sound, its Max speed for the flight.
分离时刻预计在124秒时,这时超音速火箭战神i - X以4.7马赫的速度飞行——这是音速的四倍,也是飞行的最高速度。
youdao
应用推荐
模块上移
模块下移
不移动