Usuario:Tetquiha45
De Proyecto Butiá
https://www.enpropipe.com/drill-pipe/ - Drill pipe transferred drilling torque to drill bit for drilling in oil well. it bears complicated strength of pulling, loading, pressing, torsion and bending.
https://www.enpropipe.com/drill-pipe/ - Drill pipe transferred drilling torque to drill bit for drilling in oil well. it bears complicated strength of pulling, loading, pressing, torsion and bending.