 |
| характеристика разрушения: 15 phrases in 11 subjects |
| Aeronautics | 1 |
| Aviation | 1 |
| Bridge construction | 1 |
| Ecology | 1 |
| Electrical engineering | 1 |
| Electronics | 2 |
| Makarov | 1 |
| Oil / petroleum | 2 |
| Oilfields | 1 |
| Silicate industry | 1 |
| Technology | 3 |
|
| характеристика разрушения: 15 phrases in 11 subjects |
| Aeronautics | 1 |
| Aviation | 1 |
| Bridge construction | 1 |
| Ecology | 1 |
| Electrical engineering | 1 |
| Electronics | 2 |
| Makarov | 1 |
| Oil / petroleum | 2 |
| Oilfields | 1 |
| Silicate industry | 1 |
| Technology | 3 |