基本解釋[經(jīng)濟(jì)學(xué)]專(zhuān)業(yè)化産業(yè)區(qū)專(zhuān)業(yè)釋義經(jīng)濟(jì)學(xué)專(zhuān)業(yè)化産業(yè)區(qū)