 |
| |||
| average conditions | |||
| medium conditions (эксплуатации); typical conditions (эксплуатации) | |||
| типичные условия: 10 phrases in 7 subjects |
| Automated equipment | 1 |
| Economy | 1 |
| Electrical engineering | 2 |
| Oil / petroleum | 2 |
| Quality control and standards | 2 |
| Radio | 1 |
| Rail transport | 1 |