| 英文名称: | | utanediol, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 1,6-hexanediol and 1,1'-m | | ethylenebis[4-isocyanatocyclohexane] | | hexanedioic acid, polymer with5-amino-1,3,3-trimethylcyclohexanemethanamine, butanediol,2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 1,6-hexanediol and |
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