| 英文名称: | | ,2-dimethyl-1,3-propanediol, 1,6-hexanediol, 4,4'-methylenebis[cyclohexanamine] | | and 1,1'-methylenebis[4-isocyanatocyclohexane], me et ketone oxime-blocked | | hexanedioic acid, polymer with5-amino-1,3,3-trimethylcyclohexanemethanamine,2,2-dimethyl-1,3-propanediol, 1,6-hexanediol,4,4'-methylenebis[cyclohexanamine] and |
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