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The elemental changes of PANbased CF were mainly denitrogen besides loss of oxygen and carbon.
PAN基炭纤维在活化过程中的元素变化主要以脱氮为主,其次为氧、碳;
youdao
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The elemental changes of PANbased CF were mainly denitrogen besides loss of oxygen and carbon.
PAN基炭纤维在活化过程中的元素变化主要以脱氮为主,其次为氧、碳;
youdao