Keywords highway asphalt;anti-stripping agents;tetraethylenepentamine;triethylenetetramine;diethylenetriamine;ethylenediamine;formaldehyde.;

• 公路;沥青;抗剥离剂;四乙烯五胺;三乙烯四胺;二乙烯三胺;乙二胺;甲醛;