Therefore, the current domestic enterprises mainly produce ferronickel with nickel oxide ore by electricfurnacesmelting or blast furnace smelting.
因此，目前国内企业对进口氧化镍矿的处理主要是采用电炉熔炼或高炉冶炼生产镍铁。
2
Pellets as an ideal metallurgical furnace charge are widely used in blast furnace and electricfurnacesmelting as far as the metallurgical properties are concerned.
从冶金性能上来讲，球团矿作为一种理想的冶金炉料广泛应用于高炉冶炼和电炉熔炼。
3
Electricfurnace is major equipment of zinc powder reduction smelting.