| 英文名称: | | ,3-diisocyanatomethylbenzene, 1,2-ethanediol and 2,2'-[(1-methylethylidene)bis[ | | (2,6-dibromo-4,1-phenylene)oxy]]bis[ethanol] | | hexanedioic acid, polymer with5-amino-1,3,3-trimethylcyclohexanemethanamine,1,3-diisocyanatomethylbenzene, 1,2-ethanediol and2,2'-[(1-methylethylidene)bis[(2,6-dibromo-4,1-phenylene)oxy]]bis[ethanol] |
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