1.The astronaut leaves the cabin activity is implements the outer space rescue the essential method. 航天员出舱活动是实施太空救援的必要手段。 来自互联网
2.Provides optimal micro climate closest to the body regardless of level of activity and outer circumstances. 无论活动的强度、外在环境如何，都能为身体提供最理想的透气通风。 来自互联网 |
