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Date: 2014-08-04 02:12:50
设计说明 标识以实验室英文简称“EPP”作为构图元素。左边抽象化的“E” 象征地球的地核、地幔(白色)和地壳三个圈层。右边两个半圆和地 轴组成两个字母“P”
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Source URL: www.epp.ac.cn
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