鹤壁十矿倾斜煤层回采巷道锚网索钢带耦合支护技术研究
학벽십광경사매층회채항도묘망색강대우합지호기술연구
Study on Technology of Bolt-mest-cable-belt Coupling Support in the Inclined Coal Seam Gateway at the Tenth Coal Mine of Hebi
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