| |||
deep layer (ABelonogov) | |||
low level | |||
deep | |||
deep level; deep horizon | |||
deep level (воды) |
глубокий горизонт: 27 phrases in 12 subjects |
Ecology | 5 |
General | 1 |
Geology | 3 |
Geophysics | 5 |
Makarov | 1 |
Mining | 2 |
New Zealand | 1 |
Oil / petroleum | 3 |
Oil and gas | 2 |
Oil and gas technology | 1 |
Sakhalin | 2 |
Technology | 1 |