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六月十三日至十六日,黑龙江黄金公司于哈尔滨召开全省黄金系统科学技术工作会议。各国营金矿局、金矿以及各地、县黄金公司的工程技术人员代表参加了会议。
From June 13 to June 16, Heilongjiang Gold Company held a meeting of the province’s gold system science and technology work in Harbin. All state-run gold mines, gold mines and local and county gold companies’ engineers and technicians attended the meeting.