| |||
drill-pipe testing (MichaelBurov); DP testing (MichaelBurov) | |||
drill pipe testing (MichaelBurov); drillpipe testing (MichaelBurov) |
испытания бурильных труб: 15 phrases in 5 subjects |
Drilling | 1 |
Geology | 1 |
Oil / petroleum | 2 |
Oil and gas | 10 |
Oil and gas technology | 1 |