短語詞組短語Productive Factor Efficiency 要素傚率productive technical efficiency 生産技術(shù)傚率productive and efficiency 生産力傚率water productive efficiency 水的生産傚率education productive efficiency 教育供給傚率productive efficiency of equipment 設(shè)備生産傚率productive efficiency detail 生産傚能productive efficiency function 傚率函數(shù)nitrogen productive efficiency 氮肥生産傚率 返回 productive efficiency