短語詞組短語Benefit assignment system 利益分配體系maximal benefit of system 系統(tǒng)效益最大化benefit distribution system 利益分配體制high benefit agricultural system 高效農(nóng)業(yè)體系economic benefit index system 經(jīng)濟(jì)效益指標(biāo)體系benefit t system 職工福利制度;福利制度benefit evaluation system 效益評(píng)價(jià)體系comprehensive benefit appraisal system 綜合效益評(píng)估 返回 benefit system