로제타의 '필래' 착륙선 67P 혜성에 안착 Rosetta's lander Philae has landed on Comet 67P VIDEO
산업과학 Construction,Science/IT 과학 IT & Science2014. 11. 13. 08:51
http://blogs.esa.int/rosetta/2014/11/12/touchdown-confirmed-for-philae-at-1703-cet/
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