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Keyword [Ore Drawing]
Result: 41 - 49 | Page: 3 of 3
41. Influence Of Side Hole Angle On Ore Drawing Effect Of Non-pillar Sublevel Caving Method
42. Influence Of Draw Hole Size On Ore Drawing Effect
43. Construction And Application Of Economic Model Of Stope Structure Parameters Based On Bergmark-roos Ore Drawing Theory
44. Study On The Theory And Application Of End Drawing In Sublevel Caving Without Sill Pillar
45. Research On The Ore Flow Characteristics Of Ore Drawing In The Main Ore-pass Of Jinshandian Iron Mine
46. Research On The Structural Parameters And Multi-layer Flow Law Of The Stope Below 1300m In Jianshan Iron Mine
47. Experimental Study On Pre-mixing Of Barren Rock In Face-end Ore-drawing Of High Section Non-pillar Sublevel Caving
48. Study On The Migration Law Of Mineral And Rock In Side Ore Drawing By Caving Mining Method
49. Studies On Ore-blast Of Distance And Parameter Optimization About Sublevel Caving Method In The Goldmine Of SiFang
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