| 英文名称: | | ncarboxylic acid, 1,2-ethanediol, 2,2'-[1,2-ethanediylbis(oxy)]bis[ethanol], 4, | | 4'-methylenebis[benzenamine] and 1,3,5-tris(2-hydroxyethyl)-1,3,5-triazine-2,4, | | 6(1h,3h,5h)-trione | | 1,4-benzenedicarboxylic acid, polymer with1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid, 1,2-ethanediol, |
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