No.4 Geological Team, Henan Provincial Non-ferrous Metals Geological and Mineral Resources Bureau
王江平.河南舞阳铁矿深孔钻进工艺实践[J].钻探工程,2013,40(6):27-30.WANG Jiang-ping. Practice of Deep Drilling Technology in an Iron Mine in Wuyang of Henan[J]. Drilling Engineering, 2013,40(6):27-30.
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