Keyword [advancing speed] Result: 1 - 3 | Page: 1 of 1 1.  Study On The Relationship Between The Advancing Speed And Strata Behaviors Of Fully-mechanized Working Face 2.  Study On The Stability Of Soaking Coal Pillar Under The Influence Of High-strength Mining In Fully Mechanized Mining Face 3.  Study On The Influence Of The Propulsion Speed Of Fully Mechanized Caving Face On The Mining Stress And The Mechanical Characteristics Of Coal Sample   <<First  <Prev  Next>  Last>>  Jump to

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