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冶金部最近委托湖北省冶金局在武钢大冶铁矿主持召开了W-200型潜孔冲击器鉴定会。会议期间,东北工学院、本钢南芬露天铁矿、武钢大冶铁矿的代表作了有关W-200型潜孔冲击器的设计试验总结和现场试验报告;太钢峨口铁矿的代表作了冲击器使用情况的介绍;与会代表审查了技术文件和图纸,
Ministry of Metallurgy recently commissioned the Hubei Provincial Metallurgical Bureau hosted a W-200 DTH impactor at the Iron and Steel in Daye, WISCO. During the meeting, representatives of Northeast Institute of Technology, Benxi Iron & Steel Nanfen Open-pit Iron Mine, and Wugang Daye Iron Mine made a design test summary and field test report on W-200 DTH. Representatives of TISCO Ekou Iron Mine made The introduction of the impactor usage; delegates reviewed the technical documents and drawings,