submerged arc furnace
常见例句
- Ferroalloys are prepared from charges of the nonferrous metal ore, iron or iron ore, coke or coal, and flux by treatment at high temperature in submerged-arc electric furnaces.
铁合金用有色金属矿石、铁或铁矿石、煤和熔剂组成的炉料在高温下制炼。 返回 submerged arc furnace