分析了奥斯麦特炉熔炼过程中电炉渣含铜高的原因，提出相应对策来降低渣中含铜量。
The reason of high copper content in electric furnance slag during smelting in Ausmelt furnace is analysed, the corresponding countermeasures for reducing copper content are put forward.
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.
对经时效处理后的含铜高纯钢进行了显微硬度测试。
Microhardness testing during aging treatment in high purity steel bearing copper was carried out.
研究了含高氮含能化合物的铜基红外干扰烟幕剂的配方及影响配方性能的主要因素。
The factors affecting on the infrared extinction performance of smoke agent based on copper powder and high nitrogen energetic compounds(HNEC) were studied.
运用废铜熔炼再生产出的钢炉渣，渣中含铜量高，很有必要回收和利用。
It is necessary to recover and use the copper slag resulted from scrap copper regeneration because of the higher copper content in slag.
然而，其含铜量高，使蒙乃尔400可迅速由硝酸和合成氨系统的攻击。
However, its high copper content, make monel 400 can be rapidly attacked by nitric acid and ammonia systems.
然而，其含铜量高，使蒙乃尔400可迅速由硝酸和合成氨系统的攻击。
However, its high copper content, make monel 400 can be rapidly attacked by nitric acid and ammonia systems.
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