столб жидкости: 45 phrases in 21 subjects |
Automated equipment | 1 |
Cement | 1 |
Construction | 1 |
Drilling | 2 |
Energy industry | 2 |
General | 1 |
Hydraulics | 1 |
Hydrography | 1 |
Makarov | 1 |
Mechanic engineering | 1 |
Nautical | 1 |
Oil / petroleum | 6 |
Oil and gas | 5 |
Oil and gas technology | 8 |
Oilfields | 2 |
Pumps | 1 |
Refrigeration | 4 |
Roll stock | 1 |
Sakhalin | 2 |
Sakhalin S | 1 |
Technology | 2 |