司母戊鼎需要许多人同时操作,这说明什么
司母戊鼎需要许多人同时操作,这说明什么
历史人气:141 ℃时间:2020-06-16 12:22:29
优质解答
一是它体积庞大,二是说明西周青铜制造业规模很大
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