英文同义词
Guanidine, cyano-, polymer with formaldehyde;Dicyandiamid-Formaldehyd-Polymer;cyanoguanidine-formaldehyde;cyanoguanidine-formaldehyde copolymer;Dicyandiamide formaldehyde ammonium polymer;Dicyandiamide, formaldehyde polymer;Dicyandiamide-formaldehyde polymer;Formaldehyde, dicyandiamide polymer