基本解釋[經(jīng)濟(jì)學(xué)]生產(chǎn)性建設(shè)投資詞組短語短語non -productive construction investment 非生產(chǎn)性建設(shè)投資productive construction investment更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)生產(chǎn)性建設(shè)投資