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Terms for subject Textile industry containing 间苯二胺 | all forms | in specified order only
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聚乙二酰间苯二甲胺纤维polymetaxylene adipamide fiber
聚金刚烷-1,3 -二酰间苯二胺纤维poly-m-phenylene adamantane-1,3-dicarboxyamide fiber