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关注：1
2013-05-23 12:21
求翻译：As the performance of carbon fiber composites highly depends on its precursor and good precursor should have high carbon content , high molecular weight and also high degree of molecular orientations,PAN-based carbon fiber seems to satisfy all of these requirements.是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
As the performance of carbon fiber composites highly depends on its precursor and good precursor should have high carbon content , high molecular weight and also high degree of molecular orientations,PAN-based carbon fiber seems to satisfy all of these requirements.
问题补充： |
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2013-05-23 12:21:38
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2013-05-23 12:23:18
作为性能的碳纤维复合材料的高度取决于其前体和良好的前体应该有很高的碳含量、高分子量和高程度的分子的方向、盘为基础的碳纤维似乎满足所有这些要求。
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2013-05-23 12:24:58
当碳纤维综合表现高度依靠它的前体，并且好前体应该有高碳内容，高分子重 并且高度分子取向，基于平底锅的碳纤维似乎满足所有这些要求。
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2013-05-23 12:26:38
碳纤维复合材料的性能高度取决于其前体和好的前兆应具有碳含量高、 高分子量和分子取向程度高，PAN 基炭纤维似乎满足所有这些要求。
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2013-05-23 12:28:18
正在翻译，请等待...
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