送交者: JJZ 于 2011-01-11, 10:21:21:

回答: neither the success or faliure of virgin flight really mean much. 由 steven 于 2011-01-11, 10:05:45:

• last time, during the project review, - steven (984 bytes) 2011-01-11, 11:08:42 (536235)
  • 要飞的东西比不飞的东西要稳定得多． (无内容) - OO8 (0 bytes) 2011-01-11, 12:12:49 (536287)
  • 是的。新战机研制的岁月是很艰苦漫长的，所以我们要向一线的科研人员致敬！ (无内容) - JJZ (0 bytes) 2011-01-11, 11:57:53 (536274)

加跟贴