Polyaramide with easily rotational backbone has higher gas permeability, For two polymers with the same backbone, gas permeability is higher for one with methyl side group in its aroma-tic ring.
在刚性强
高分子链段中引进柔性基因，可提高
合物气体透过系数；
词条纠错
X
polyaramide
生词本：
添加笔记：
芳酰胺声
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相似单词
polyanthin, polyanthinin, polyanthous, polyanthus, poly-aperturate, polyaramide, polyarch, polyarchy, polyargite, polyargyrite,
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