 |
| |||
| surface crossing | |||
| поверхность сечения: 13 phrases in 10 subjects |
| Forestry | 1 |
| General | 1 |
| Geology | 1 |
| Makarov | 2 |
| Mass media | 1 |
| Physics | 1 |
| Pulp and paper industry | 1 |
| Seismology | 2 |
| Technology | 2 |
| Telecommunications | 1 |
|
| |||
| surface crossing | |||
| поверхность сечения: 13 phrases in 10 subjects |
| Forestry | 1 |
| General | 1 |
| Geology | 1 |
| Makarov | 2 |
| Mass media | 1 |
| Physics | 1 |
| Pulp and paper industry | 1 |
| Seismology | 2 |
| Technology | 2 |
| Telecommunications | 1 |