| 英文名称: | | hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene, 3-hydroxy-2-(hydr | | oxymethyl)-2-methylpropanoic acid and 4,4'-(1-methylethylidene)bis[cyclohexanol | | hexanedioic acid, polymer with1,3-diisocyanatomethylbenzene,3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid and4,4'-(1-methylethylidene)bis[cyclohexanol] |
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