| 英文名称: | | -diisocyanato-1-methylbenzene, 2-(2-ethoxyethoxy)ethanol, 2-ethyl-2-(hydroxymet | | hyl)-1,3-propanediol and 1,1'-methylenebis[4-isocyanatobenzene] | | 2h-azepin-2-one, hexahydro-, polymer with1,3-diisocyanato-2-methylbenzene, 2,4-diisocyanato-1-methylbenzene,2-(2-ethoxyethoxy)ethanol, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol |
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