发明测定地震方位的地动仪的是[ ] A.鲁班 B.甘德 C.石申 D.张衡 发布时间:2017-04-13 16:10 │ 来源:www.tikuol.com 题型:选择题 问题: 发明测定地震方位的地动仪的是[ ]A.鲁班 B.甘德 C.石申 D.张衡
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