| 英文名称: | | 1,4-benzenedicarboxylic acid, polymer with 2,2-dimethyl-1,3-propanediol, 1,2-et | | hanediol, hexanedioic acid and 1,2,3-propanetriol | | 1,4-benzenedicarboxylic acid, polymer with2,2-dimethyl-1,3-propanediol, 1,2-ethanediol, hexanedioic acid and1,2,3-propanetriol |
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