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1963年10月28—80日在阿尔馬累克举行了中亚細亚选矿工作者代表会議。会議研究了进一步改善有色金属矿石和其他矿物原料选矿工艺的問題,而且也指出了各选矿厂提高技术經济指标的途径。
A meeting of representatives of Central Asian beneficiation workers was held in Almaru from 28 to 80 October 1963. The meeting examined the issue of further improving beneficiation processes for non-ferrous ores and other mineral raw materials, and also pointed to ways for various concentrators to improve their technical and economic indicators.