英文同义词: | Diureas;N,N''-(methylenedi-4,1-phenylene)bis (N'-octadecyl-Urea;3,3'-dioctadecyl-1,1'-methylenebis(4,1-phenylene)diurea;Urea, N,N''-(methylenedi-4,1-phenylene)bis[N'-octadecyl-;Frost urea · Cyanoxazole;3,3'-dioctadecyl-1,1'-methylenebis(4,1-phenylene)diurea |