Electric smelting furnace is a main equipment in the production of glass fibre.
电熔炉是玻璃纤维生产中的主要设备。
Therefore, the current domestic enterprises mainly produce ferronickel with nickel oxide ore by electric furnace smelting 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。
Electric furnace is major equipment of zinc powder reduction smelting.
电炉是锌粉工艺进行还原熔炼的承载设备。
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