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SpaceX呼吁建立月球基地!各国为何要竞争再次登月
source link: http://tech.sina.com.cn/d/s/2018-02-25/doc-ifyrwsqh9350167.shtml
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新浪科技讯北京时间2月25日消息，据国外媒体报道，自1972年以来，再没有人类登陆过月球，迄今为止，仅有12人登上月球，但是未来“登月英雄”名单人数将变得越来越多。为什么是月球？我们不是已经登陆月球了，为什么还要再次登陆？是的，目前，还有新
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