 |
| |||
| elevator push-button control | |||
| кнопочное управление лифтом: 8 phrases in 5 subjects |
| Construction | 2 |
| Electrical engineering | 1 |
| Electronics | 1 |
| Firefighting and fire-control systems | 3 |
| General | 1 |
|
| |||
| elevator push-button control | |||
| кнопочное управление лифтом: 8 phrases in 5 subjects |
| Construction | 2 |
| Electrical engineering | 1 |
| Electronics | 1 |
| Firefighting and fire-control systems | 3 |
| General | 1 |