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能源价格上涨,工资提高,以及环保要求严格,使其需要在有色冶金方面发展新的冶炼方法。其趋势是向着单位生产能力高的连续生产设备。为此,西德北德精炼公司同比利时霍勃肯——奥维尔佩尔特冶金公司合作研制了一种阳
Rising energy prices, rising wages and stringent environmental requirements make it necessary to develop new smelting methods for non-ferrous metallurgy. The trend is towards continuous production equipment with high unit production capacity. To this end, West Germany North German refining company with Belgian Huobeike - Orville Peltier Metallurgical Company developed a joint Yang