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1982年10月15日至23日,中国非金属矿工业公司在四川石棉矿召开石棉选矿技术座谈会。会议由公司主持,参加单位有四川非金属矿山设计院、建材地质公司研究所、建材情报标准所、咸阳非金属矿研究所、四川建材学院、茫崖石棉矿、金州石棉矿、新康石棉矿、四川石棉矿等;与会代表共八十余人。与会代表听取并讨论了建材地质研究所《四川矿、新康矿矿物性能测试》报告;赴加拿大考查及参加南斯拉夫国际会议的专题报告;咸阳非金属研究所“湿法去泥和磁法选去夹杂物”专题研究报告
From October 15 to 23, 1982, Chinese non-metallic mining industry held a forum on asbestos dressing technology in the asbestos mine in Sichuan. The meeting was chaired by the company. The participants include Sichuan Non-metallic Mining Design Institute, Institute of Building Materials Geology, Building Materials Intelligence Standards Institute, Xianyang Institute of Non-metallic Minerals, Sichuan University of Building Materials, Mangya as Mangya Mine, Jinzhou Asbestos Mine, Mines, asbestos mines in Sichuan, etc .; a total of more than 80 participants. Participants listened to and discussed the report of the Institute of Building Materials and Geology on the “Mineral Property Test of Sichuan and Xinkang Minerals”; the special report on going to Canada for examinations and attending the Yugoslav International Conference; the Xianyang Institute of Non-Metal Research Inclusion "special research report