| |||
drilling operation | |||
drilling | |||
drilling operations | |||
dredging |
бурильные работы: 24 phrases in 11 subjects |
Cement | 1 |
Construction | 1 |
Drilling | 5 |
Military | 1 |
Mining | 4 |
Oil / petroleum | 3 |
Oil and gas | 2 |
Oil and gas technology | 1 |
Oilfields | 1 |
Sakhalin | 3 |
Technology | 2 |