| 英文名称: | | 1,3-benzenedicarboxylic acid, polymer with 1,3-butanediol, 2,2-dimethyl-1,3-pro | | panediol, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and hexanedioic acid | | 1,3-benzenedicarboxylic acid, polymer with1,3-butanediol, 2,2-dimethyl-1,3-propanediol,2-ethyl-2-(hydroxymethyl)-1,3-propanediol and hexanedioic acid |
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