| 英文名称: | | 1,4-benzenedicarboxylic acid, polymer with butanedioic acid, 1,2-ethanediol, he | | xanedioic acid, 2,2'-oxybis[ethanol] and pentanedioic acid | | 1,4-benzenedicarboxylic acid, polymer with butanedioicacid, 1,2-ethanediol, hexanedioic acid, 2,2'-oxybis[ethanol] andpentanedioic acid |
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