| 英文名称: | | 2-oxepanone, polymer with 2-aminoethanol, 5-amino-1,3,3-trimethylcyclohexanemet | | hanamine, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 1,1'-methylenebis[4-isocya | | natocyclohexane] and 2,2'-oxybis[ethanol] | | 2-oxepanone, polymer with 2-aminoethanol,5-amino-1,3,3-trimethylcyclohexanemethanamine,2-ethyl-2-(hydroxymethyl)-1,3-propanediol, |
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