 |
| подшивка потолка: 11 phrases in 5 subjects |
| Construction | 3 |
| Electronics | 1 |
| Firefighting and fire-control systems | 1 |
| Technology | 5 |
| Wood processing | 1 |
|
| подшивка потолка: 11 phrases in 5 subjects |
| Construction | 3 |
| Electronics | 1 |
| Firefighting and fire-control systems | 1 |
| Technology | 5 |
| Wood processing | 1 |