Visual Mining
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Looking at Northern Shaanxi Mining Industry in Extraordinary Ten Years
Hanjiawan Coal Company: Ten years of progress
The majority of cadres and workers in the mining industry in northern Shaanxi dedicate their best wishes to the party
20221010 Comprehensive News
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"Seven to Seven Innovation" theme situation task education phased work tour
20220926 Comprehensive News
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Safety short video.26 accident involving injuries caused by crossing the running belt
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