三通一平(水通、电通、道路通、施工场地平)
词语： 三通一平(水通、电通、道路通、施工场地平)
解释： three connections and the one levelling" assuring that a construction site is connected to water,electric power and roads,and that the land is levelled before a building project is begun
词典： 贸易专业汉英词典