| 英文名称: | | hexanedioic acid, polymer with 1,3-butanediol, 2-hydroxyethyl 2-propenoate, 5-i | | 3-trimethylcyclohexane, 1,1'-methylenebis[4-socyanato-1-(isocyanatomethyl)-3 | | isocyanatocyclohexane] and 1,3,5-tris(2-hydroxyethyl)-1,3,5-triazine-2,4,6(1h,3 | | hexanedioic acid, polymer with 1,3-butanediol,2-hydroxyethyl 2-propenoate,5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane, |
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