浑天仪应该是张衡发明，这在中学的中国历史中教过。

来源: 匆匆客于 2016-05-25 16:26:26 [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.