基本解釋[經(jīng)濟(jì)學(xué)]産業(yè)優(yōu)惠政策詞組短語(yǔ)短語(yǔ)Preferential industrial policy 優(yōu)惠産業(yè)政策industrial preferential policy更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)産業(yè)優(yōu)惠政策