| |||
driller's target (MichaelBurov); target (MichaelBurov) | |||
target area (на отход от заданной точки на поверхности разбуриваемого коллектора) |
круг допуска: 9 phrases in 5 subjects |
Intelligence and security services | 1 |
Makarov | 1 |
Oil and gas | 2 |
Oil and gas technology | 3 |
Technology | 2 |