Medical Safety
2016-10-21[CCTV13 news report] dre…
Here is CCTV13's news report on Tiangong 2 on October 19. One of the tasks of tiangong-2 is to verify the technologies related to the mid-term stay of astronauts, so as to lay a foundation for the constr… [ 更多详情 ]
    没有相关文章