| 英文名称: | | 1,4-benzenedicarboxylic acid, dimethyl ester, polymer with 1,4-butanediol, 4-hy | | droxy- gamma-(4-hydroxyphenyl)- gamma-methylbenzenebutanoic acid and nonanedioi | | 1,4-benzenedicarboxylic acid, dimethyl ester, polymerwith 1,4-butanediol, 4-hydroxy- gamma-(4-hydroxyphenyl)-gamma-methylbenzenebutanoic acid and nonanedioic acid |
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