 |
| |||
| belowground equipment (газификации угля); belowground facilities (газификации угля) | |||
| downhole equipment; subsurface equipment | |||
| underground equipment (напр. топливные и масляные ёмкости) | |||
| подземное оборудование: 19 phrases in 9 subjects |
| General | 2 |
| Mass media | 2 |
| Military | 2 |
| Mining | 4 |
| Oil and gas | 3 |
| Oil and gas technology | 2 |
| Sakhalin | 2 |
| Technology | 1 |
| Tengiz | 1 |