lead dross reverberatory furnace
lead dross reverberatory furnace
铅渣反射炉
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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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.
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。
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