Ergonomics implications of astronaut extravehicular activity
航天员舱外活动的工效学问题
Ergonomics implications of extravehicular activity spacesuit glove
舱外航天服手套的工效问题
The orbital radiation heat flux received by the spacesuit used for extravehicular activity is analyzed.
分析了舱外航天服在轨道空间环境的辐射换热热流。
According to flight procedure arrangement, astronaut, in the extravehicular activity has about 20 minutes.
根据飞行程序安排，航天员在舱外活动有20分钟左右。
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