清康熙年间造的浑天仪，中间有个小地球。链接在内

来源: Shubin 于 2025-08-06 11:26:12 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.