 |
| |||
| двойная дуга | |||
| twin arc: 20 phrases in 11 subjects |
| Caspian | 2 |
| Electronics | 1 |
| Mass media | 1 |
| Mechanics | 1 |
| Metallurgy | 7 |
| Nautical | 2 |
| Oil / petroleum | 1 |
| Polymers | 1 |
| Pulp and paper industry | 1 |
| Technology | 2 |
| Welding | 1 |
|
| |||
| двойная дуга | |||
| twin arc: 20 phrases in 11 subjects |
| Caspian | 2 |
| Electronics | 1 |
| Mass media | 1 |
| Mechanics | 1 |
| Metallurgy | 7 |
| Nautical | 2 |
| Oil / petroleum | 1 |
| Polymers | 1 |
| Pulp and paper industry | 1 |
| Technology | 2 |
| Welding | 1 |