| 英文名称: | | 1,3-benzenedicarboxylic acid, polymer with 1,4-butanediol, 1,2-ethanediol, hexa | | hydro-1,3-isobenzofurandione and nonanedioic acid | | 1,3-benzenedicarboxylic acid, polymer with1,4-butanediol, 1,2-ethanediol, hexahydro-1,3-isobenzofurandione andnonanedioic acid |
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