| 英文名称: | | 2-oxepanone, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 2-ethy | | l-2-(hydroxymethyl)-1,3-propanediol and 1,1'-methylenebis[4-isocyanatocyclohexa | | ne], me et ketone oxime-terminated | | 2-oxepanone, polymer with5-amino-1,3,3-trimethylcyclohexanemethanamine,2-ethyl-2-(hydroxymethyl)-1,3-propanediol and |
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