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一、美、加铜选矿厂的共同特点 1984年随着有色金属总公司开发国外铜矿考察小组参加中国国际信托投资公司代表团考察了美、加13个铜矿(见附表),下面介绍考察中所见到的铜选厂某些现代化技术作我国选厂设计或技术改造的参考。关于13个铜矿及选厂的简况见考察小组的综合考察报告。考察的铜矿大都是斑岩铜矿,规模大、品位低,其生有钼,选矿厂共同特点有:
First, the common features of the United States and Canada copper beneficiation plant In 1984 with the nonferrous metal company to develop foreign copper inspection team to participate in the China International Trust and Investment Corporation delegation visited the United States, plus 13 copper (see table), the following During the inspection, we found that some modern copper-processing plants are the reference for the design or technical transformation of our mill. For a briefing on 13 copper mines and their beneficiation plants, see the inspection team’s comprehensive inspection report. Copper deposits are mostly copper porphyry copper, large-scale, low grade, born with molybdenum, concentrator common features are: