Font Size:
a
A
A
Keyword [negative pressure loss]
Result: 1 - 3 | Page: 1 of 1
1.
Research On Numerical Simulation About Radius Of Degassing Borehole
2.
Study On Distribution And Variation Of The Negative Pressure Of Gas Drainage Bore In The Coal Seam
3.
Research On Influence Mechanism And Prevention Technology Of Coal Seam Spontaneous Combustion Caused By Borehole Gas Drainage
<<First
<Prev Next>
Last>>
Jump to
