guest Moderator 管理成员 注册 2002-10-07 消息 402,508 荣誉分数 76 声望点数 0 2018-04-02 #1 Andrew 'Drew' Feustel completed his PhD at Queen's University in Kingston, Ont., during the 1990s. He'll soon be taking command of the International Space Station. 查看原文...
Andrew 'Drew' Feustel completed his PhD at Queen's University in Kingston, Ont., during the 1990s. He'll soon be taking command of the International Space Station. 查看原文...
