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2013-05-23 12:21
求翻译：PAN which is a polymer with a chain of carbon connected to one another (Fig. 1) is hard, horny, relatively insoluble, and a high-melting material是什么意思？ 待解决
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PAN which is a polymer with a chain of carbon connected to one another (Fig. 1) is hard, horny, relatively insoluble, and a high-melting material
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