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　　高??(gao)附??(fu)加??(jia)值??(zhi)產(chǎn)??(chan)品??(pin)占??(zhan)比??(bi)日??(ri)益??(yi)提??(ti)升??(sheng)?，新??(xin)興??(xing)產(chǎn)??(chan)業(yè)??(ye)的??(de)貨??(huo)物??(wu)成??(cheng)為??(wei)新??(xin)增??(zeng)長??(chang)點(diǎn)??(dian)?，鐵??(tie)路??(lu)運(yùn)??(yun)單??(dan)折??(zhe)射??(she)中??(zhong)國??(guo)制??(zhi)造??(zao)的??(de)持??(chi)續(xù)??(xu)升??(sheng)級(jí)??(ji)??。??　　從??(cong)工??(gong)業(yè)?(ye)原??(yuan)料??(liao)到??(dao)高??(gao)端?(duan)裝??(zhuang)備??(bei)。