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中华苏维埃共和国中央执行委员会印章
释义
中华苏维埃共和国中央执行委员会印章
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历史学
革命文物
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Seal of the Central Executive Committee of the Soviet Republic of China
中华苏维埃共和国中央执行委员会印章
中国历史上第一个全国性的工农民主政权的公章。
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ecological monitoring
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ecological protection red line
ecological protection redline system
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