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1, What are the main aspects of Yang Liwei's astronaut training?2, How do astronauts live in space? 3, How do you bre...
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本文目录一览： 1、宇航员月球上行走的困难是如何克服的 2、儿童穿的充气宇航员防护服怎么呼吸 3、神舟十二号宇航员的太空生活 宇航员月球上行走的困难是如何克服的 第一个困难就是失重，这个是从登月很久之前就开始训练宇航员的，一般都是...
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The space station is the ideal environment for the production of new materials, new alloys and material processing that...
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Expand allShenzhou VLaunch time: 9 p.m. on October 15, 2003Launch rocket: The new Long March 2F strap-on rocket, this is...
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FeiyufuMing Dynasty two gifts to serveFlying fish suit is one of the gifts of the Ming Dynasty. Flying fish is a kind of...
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Astronauts from Monday to Friday live in the space city's most mysterious \"forbidden zone\" - the \"red House\\"All the...
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In space, there are urine and feces collectors, and when you go to the toilet, you secure yourself, and then you point t...
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Safe, cheap and comfortable.In fact, all the rockets used to launch manned spacecraft in the world are liquid rockets, o...
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Thirteen years ago, he took the first step of the Chinese people in the vast space. That elegant step is still clearly b...
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In the early morning of June 17, 2021, Beijing time, the astronaut team of Shenzhou 12 manned flight mission was held in...
