英文名称: | 1,3-benzenedicarboxylic acid, polymer with benzoic acid, 2-ethyl-2-(hydroxymeth | yl)-1,3-propanediol, hexanedioic acid and 1,5-pentanediol | 1,3-benzenedicarboxylic acid, polymer with benzoicacid, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, hexanedioic acid and1,5-pentanediol |
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