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[本刊讯]省冶金局于1975年12月20日至23日,在昆明召开了矿山机械化座谈会。参加会议的有:冶金矿山、冶金基建、地质勘探、机修、设计、供销以及情报等十四个单位,二十六名代表。省科委也派人参加了会议。会议传达了全国有色金属矿山机械化第二次汇报会精神,学习了全国先进单位大搞矿山机械化的典型经验,总结了云锡
[Journal News] Provincial Metallurgical Bureau in December 20, 1975 to 23, held in Kunming mine mechanization Symposium. Those attending the meeting included fourteen units and twenty-six representatives of metallurgical mines, metallurgical infrastructure, geological prospecting, mechanization, design, supply and marketing and intelligence. Provincial Science and Technology Commission also sent participants to the meeting. The meeting conveyed the spirit of the second national mechanization of non-ferrous metal mine report, learned the typical experience of large-scale mining mechanization advanced units in the country, summed up the cloud tin