 |
| |||
| floor (в водоёме) | |||
| formation (после окончания земляных работ); subgrade (после окончания земляных работ); ground surface | |||
| поверхность грунта: 29 phrases in 11 subjects |
| Astronautics | 2 |
| Construction | 6 |
| Fish farming pisciculture | 1 |
| Hydraulic engineering | 1 |
| Hydrology | 1 |
| Makarov | 3 |
| Military | 2 |
| Mining | 2 |
| Road works | 5 |
| Sakhalin | 1 |
| Technology | 5 |