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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
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1 ene 1609 año - 意大利的伽利略制成第一架天文望远镜,用其发现了木星的四颗卫星
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Ht
By
lee66
29 mar 2024
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0
141
fecha:
1 ene 1609 año
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~ 416 years ago
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