 |
| |||
| панель управления с кнопочной системой | |||
| push station: 15 phrases in 8 subjects |
| Automatic control | 3 |
| Drilling | 1 |
| Electricity | 1 |
| Electronics | 1 |
| Oil / petroleum | 2 |
| Public utilities | 1 |
| Rail transport | 1 |
| Technology | 5 |
|
| |||
| панель управления с кнопочной системой | |||
| push station: 15 phrases in 8 subjects |
| Automatic control | 3 |
| Drilling | 1 |
| Electricity | 1 |
| Electronics | 1 |
| Oil / petroleum | 2 |
| Public utilities | 1 |
| Rail transport | 1 |
| Technology | 5 |