英文名称: | 1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid and 1,4-butanediol | Terephthalic acid, isophthalic acid, 1,4-butanediol polyester | Terephthalic acid, isophthalic acid, 1,4-butanediol polymer | 1,3-benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid and 1,4 | -butanediol | 1,3-benzenedicarboxylic acid, polymer with1,4-benzenedicarboxylic acid and 1,4-butanediol | 1,3-Benzenedicarboxylic acid,polymer with 1,4-benzenedicarboxylic acid and 1,4-butanediol | Terephthalic acid,isophthalic acid,1,4-butanediol polyester | Terephthalic acid,isophthalic acid,1,4-butanediol polymer |
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