 |
| |||
| subface of stratum | |||
| underlying bedrock | |||
| base of layer | |||
| подошва слоя: 17 phrases in 11 subjects |
| Agriculture | 3 |
| Construction | 2 |
| Geology | 1 |
| Geophysics | 1 |
| Hydraulic engineering | 1 |
| Leather | 1 |
| Makarov | 1 |
| Mining | 1 |
| Oil / petroleum | 3 |
| Rail transport | 1 |
| Seismology | 2 |
|
| |||
| subface of stratum | |||
| underlying bedrock | |||
| base of layer | |||
| подошва слоя: 17 phrases in 11 subjects |
| Agriculture | 3 |
| Construction | 2 |
| Geology | 1 |
| Geophysics | 1 |
| Hydraulic engineering | 1 |
| Leather | 1 |
| Makarov | 1 |
| Mining | 1 |
| Oil / petroleum | 3 |
| Rail transport | 1 |
| Seismology | 2 |