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重(zhong)工(gong)(gong)業是為國(guo)民經濟各部門(men)提(ti)供物質技術基(ji)礎的主要生產(chan)資料的工(gong)(gong)業。重(zhong)工(gong)(gong)業與輕工(gong)(gong)業對(dui)應,提(ti)供生產(chan)資料的部門(men)稱(cheng)為重(zhong)工(gong)(gong)業...