Font Size:
a
A
A
Keyword [layer pressure]
Result: 1 - 7 | Page: 1 of 1
1.
The Research Of Secure Drilling Fluid's Window In Hailaer Oilfield
2.
Investigation On Protection Range In Exploiting The Upper-protective Layer Of Inclined Coal Seems
3.
Study On The Pressure Relief Mechanism Of Upper Protective Seam Mining And Gas Extraction Technology In Close Coal Seams
4.
Evaluation Methods For Determining Formation Pressure In Extra High Water Cut Stage And The Separate Layer Pressure Testing Technology Research
5.
Mechanical Effect And Application Of Mining Relief-pressure For Soft Rock Protective Layer Mining In Deep Strong Outburst Coal Seam
6.
High Stress Entry Rigid-Flexible-Rigid Supporting Energy Absorbing Relief Research Support
7.
Research On The Pressure Relief Deformation Law And Protection Effect Of Lower Protective Layer Mining On The Overlying Coal Sea
<<First
<Prev Next>
Last>>
Jump to
