英文同义词
1,3-Benzenedicarboxylic acid polymer with 1,4-benzenedicarboxylic acid and 1,2-ethanediol;Isophthalate copolymer;1,3-Benzenedicarboxylic acid, 1,4-benzenedicarboxylic acid, 1,2-ethanediol polymer;polyethylene terephthalate, isophthalate copolymer;Ethylene glycol·isophthalic acid·terephthalic acid