钢铁工业 Traditional 鋼鐵工業 gāng tiě gōng yè 🔊 steel industry + Keep this word Meanings gāng tiě gōng yè 鋼鐵工業 steel industry Its characters 钢gāngsteel铁tiěiron (metal)HSK 7–9工gōngwork业yèline of businessHSK 6