| 英文同义词: | 2-Propenoic acid, 2-methyl-, methyl ester, polymer with ethyl 2-propenoate and N-(hydroxymethyl)-2-propenamide;2-Propenoic acid, 2-methyl-, methyl ester, polymer with ethyl 2-propenoate and N-(hydroxymethyl)-2-propenamide Ethyl acrylate, methyl methacrylate, methylol acrylamide polymer |