中频冶炼与合金制备：各种合金与有色金属的配制，真空或非真空熔炼、浇铸等。
Medium frequency smelting and alloy preparation: mixture of all kinds of alloy and nonferrous metal, vacuum or anti-vacuum smelting and casting.
针对某冶炼厂生产浮渣含硫低、含铜高的特点，提出了苏打—铅精矿反射炉熔炼新工艺。
A novel technology of soda-lead concentrates reverberatory furnace smelting is put forward according to the characteristics of copper dross with low sulfur and high copper content.
江西铜业公司贵溪冶炼厂是中国第一座采用闪速熔炼技术的铜冶炼工厂。
Guixi Smelter of Jiangxi copper Company is a first copper smelting plant to adopt the flash smelting technology in China.
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