奥辐德顶底分层炼镍法 top and bottom process ; orford process
尼加罗炼镍法 nicaro process
精炼镍 Refined nickel
炼镍厂 [冶] nickel refiner
布朗炼镍法 Brown nickel process
郝卜纳炼镍法 Hoepfner nikel process
炼镍系统设备安装 equipment erection ofnickel smelting plant
镍锍精炼 nickel matte refining
镍精炼 nickel refining
镍熔炼 nickel matte smelting ; nickel smelting
并对炼铜、炼镍、炼铅炉关键部位所用镁铬材料，炼料、铝电解槽各部位所用材料进行了阐述与介绍。
The magnesite-chrome refractories used in the critical parts of copper, nickel and lead making furnaces, and refractories used in various parts of aluminium reduction cell are described as well.
研究综合回收湿法炼锌净化钴镍渣中的有价金属。
Recovery of cobalt from Co-Ni residue in zinc hydrometallurgy has been studied.
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