 |
докембрийское
| время
| докембрийский | |
| dril. | Eozoic |
| geol. | Pre-Cambrian; Archaean; Archean; pre-Cambrian; Precambrian |
| временами | |
| gen. | in spots; there are times; on and off; temporarily |
| |||
| Eozoic | |||
| Pre-Cambrian; Archaean; Archean; pre-Cambrian (MichaelBurov); Precambrian (редк. MichaelBurov) | |||
| Precambrian | |||
| докембрийское: 45 phrases in 6 subjects |
| Evolution | 2 |
| Geochronology | 35 |
| Geology | 4 |
| Geophysics | 1 |
| Mining | 1 |
| Oilfields | 2 |