 |
| |||
| carbon arc | |||
| угольная дуга: 30 phrases in 10 subjects |
| Automated equipment | 1 |
| Caspian | 1 |
| Electrical engineering | 2 |
| Mass media | 2 |
| Mechanic engineering | 1 |
| Metallurgy | 9 |
| Oil and gas | 1 |
| Rail transport | 1 |
| Technology | 11 |
| Welding | 1 |
|
| |||
| carbon arc | |||
| угольная дуга: 30 phrases in 10 subjects |
| Automated equipment | 1 |
| Caspian | 1 |
| Electrical engineering | 2 |
| Mass media | 2 |
| Mechanic engineering | 1 |
| Metallurgy | 9 |
| Oil and gas | 1 |
| Rail transport | 1 |
| Technology | 11 |
| Welding | 1 |