| 英文同义词: | 2-Propenoic acid, polymer with butyl 2-propenoate, 2-methyl-2-propenamide and 2-propenenitrile;2-Propenoic acid, polymer with butyl 2-propenoate, 2-methyl-2-propenamide and 2-propenenitrile 2-Propenoic acid,polymer with butyl 2-propenoate,2-methyl-2-propenamide and 2-propenenitrile |