河北省地矿局国土资源勘查中心石家庄探矿机械厂,河北省地矿局国土资源勘查中心石家庄探矿机械厂,山西省煤炭工业厅煤炭资源地质局,河北省地矿局国土资源勘查中心石家庄探矿机械厂,河北省地矿局国土资源勘查中心石家庄探矿机械厂,河北省地矿局国土资源勘查中心石家庄探矿机械厂
P634
The Center of Land and Recourse Exploration, Hebei Bureau of Geology and Mineral Exploration,The Center of Land and Recourse Exploration, Hebei Bureau of Geology and Mineral Exploration,Geology Bureau of Coal Resources, Coal Industry Office of Shanxi Province,The Center of Land and Recourse Exploration, Hebei Bureau of Geology and Mineral Exploration,The Center of Land and Recourse Exploration, Hebei Bureau of Geology and Mineral Exploration,The Center of Land and Recourse Exploration, Hebei Bureau of Geology and Mineral Exploration
程林,李艳丽,尹建国,等.平邑石膏矿坍塌事故5号救生孔施工工艺及钻具配置[J].钻探工程,2016,43(5):13-16.CHENG Lin, LI Yan-li, YIN Jian-guo, et al. Construction Technology of 5# Rescue Hole in the Collapse Accident in Pingyi Gypsum Mine and the Drilling Tool Configuration[J]. Drilling Engineering, 2016,43(5):13-16.
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