短語詞組短語economy y of scale 規(guī)模經(jīng)濟scale economy economies of scale 規(guī)模經(jīng)濟an economy of scale 規(guī)模效益;范圍效益External Economy of Scale 外部規(guī)模經(jīng)濟economy of large scale [經(jīng)]大規(guī)模經(jīng)濟gain economy of scale 獲得規(guī)模經(jīng)濟效益internal economy of scale 廠內(nèi)規(guī)模經(jīng)濟economy of scale t 規(guī)模經(jīng)濟Urban economy of scale 城市規(guī)模經(jīng)濟 返回 economy of scale