短語(yǔ)詞組短語(yǔ)economy y of scale 規(guī)模經(jīng)濟(jì)scale economy economies of scale 規(guī)模經(jīng)濟(jì)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(jì)economy of large scale [經(jīng)]大規(guī)模經(jīng)濟(jì)gain economy of scale 獲得規(guī)模經(jīng)濟(jì)效益internal economy of scale 廠(chǎng)內(nèi)規(guī)模經(jīng)濟(jì)economy of scale t 規(guī)模經(jīng)濟(jì)Urban economy of scale 城市規(guī)模經(jīng)濟(jì) 返回 economy of scale