 |
| |||
| luuk | |||
| люк: 16 phrases in 6 subjects |
| Automobiles | 2 |
| Construction | 4 |
| Firefighting and fire-control systems | 1 |
| General | 3 |
| Technology | 1 |
| Ventilation | 5 |
|
| |||
| luuk | |||
| люк: 16 phrases in 6 subjects |
| Automobiles | 2 |
| Construction | 4 |
| Firefighting and fire-control systems | 1 |
| General | 3 |
| Technology | 1 |
| Ventilation | 5 |