解密航天员：热门航天员问题的答案清单-九九云书库

　　　　

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解密航天员：热门航天员问题的答案清单

作者：庞之浩

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mobi/epub/pdf/awz3

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太空环境十分恶劣，对进入太空生活和工作的航天员提出了很高的要求，所以，航天员的选拔和训练十分重要。本书分为四大部分，主要介绍了航天员的选拔、航天员的训练、航天员的生活和航天员的工作。内容涵盖了各国航天员的选拔与训练的方法，以及他们的太空经历，突出介绍了中国航天员的知识和故事，以及国外著名航天员的成长历程。航天员在太空中的工作看似轻松愉快，实则繁重复杂，尤其是充满了风险的舱外活动，因此，各国乃至全人类需要为航天员及其工作提供全方位保障。

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