| 英文名称: | | 1,3-benzenedicarboxylic acid, polymer with 1,3-diisocyanatomethylbenzene, 1,2-e | | thanediol, hexanedioic acid, 2,2'-oxybis[ethanol], 1,2-propanediol and 1,2,3-pr | | opanetriol | | 1,3-benzenedicarboxylic acid, polymer with1,3-diisocyanatomethylbenzene, 1,2-ethanediol, hexanedioic acid,2,2'-oxybis[ethanol], 1,2-propanediol and 1,2,3-propanetriol |
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