释义 |
DictionarySeegoldEncyclopediaSeeGoldcohesive gold
co·he·sive goldnearly pure gold so treated as to be free of adsorbed surface gases and impurities so that it will weld under pressure at room temperature; in dentistry, used as a restorative material placed directly into a prepared cavity and welded by pressure.co·he·sive gold (kō-hēsiv gōld) Nearly pure gold treated so as to be free of adsorbed surface gases and impurities so that it will weld under pressure at room temperature; in dentistry, used as a restorative material placed directly into a prepared cavity and welded by pressure. |