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关注:1
2013-05-23 12:21
求翻译:Therefore, the present work is undertaken to increase the understanding and give complete information of how the temperature and time of heating affect the thermal conversion of PAN fibers into carbon fibers.是什么意思?![]() ![]() Therefore, the present work is undertaken to increase the understanding and give complete information of how the temperature and time of heating affect the thermal conversion of PAN fibers into carbon fibers.
问题补充: |
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