 |
палеозойская
| эра
| палеозойский | |
| gen. | Palaeozoic |
| geol. | Paleozoic |
| эра | |
| gen. | age; aeon; epoch; times |
| geol. | era |
| O&G, oilfield. | division |
| ocean. | era |
| |||
| Palaeozoic | |||
| Paleozoic | |||
| primary | |||
| палеозойская: 26 phrases in 10 subjects |
| Drilling | 1 |
| General | 2 |
| Geology | 9 |
| Gold mining | 1 |
| Makarov | 2 |
| Mining | 1 |
| Oceanography & oceanology | 6 |
| Oil / petroleum | 2 |
| Oilfields | 1 |
| Technology | 1 |