| 英文名称: | | 1,2-benzenedicarboxylic acid, polymer with 1,3-benzenedicarboxylic acid, 1,4-be | | nzenedicarboxylic acid, 1,2-ethanediol and nonanedioic acid | | 1,2-benzenedicarboxylic acid, polymer with1,3-benzenedicarboxylic acid, 1,4-benzenedicarboxylic acid,1,2-ethanediol and nonanedioic acid |
|
