英文名称: | 1,3-Benzendicarboxylic acid,polymer with 1,4-benzendicarboxylic acid and 1,6-hexanediamine | 1,3-benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid and 1,6 | -hexanediamine | 1,3-benzenedicarboxylic acid, polymer with1,4-benzenedicarboxylic acid and 1,6-hexanediamine |
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