astronautn.宇航员astronaut medical supervision航天员医务监督Astronauts Entry into the ISS宇航员进驻国际空间站astronaut's energy metabolism把衣服涮一涮。astronaut medical surveillance航天员医务监督astronautical vehicle detection宇宙飞船,探,测Astronaut Life Support Assembly航天员生命保障装置Astronautical Research Laboratory宇宙航行研究所astronaut extravehicular activities宇航员舱外活动Astronaut Stabilizer Maneuvering Unit宇航员稳定器机动装置Astronaut Bursch likes photography.宇航员布尔施喜欢摄影。