| 英文名称: | | 2-Butenedioic acid(E)-,polymer with 1,1'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis[2-propanol] | | 2-Butenedioic acid (E)-, polymer with 1,1'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis[2-propanol] | | 2-butenedioic acid (e)-, polymer with 1,1'-[(1-methylethylidene)bis(4,1-phenyle | | neoxy)]bis[2-propanol] | | polymer with |
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