 |
| |||
| абляция теплозащитного слоя | |||
| heat -shield ablation: 5 phrases in 2 subjects |
| Firefighting and fire-control systems | 4 |
| Nanotechnology | 1 |
|
| |||
| абляция теплозащитного слоя | |||
| heat -shield ablation: 5 phrases in 2 subjects |
| Firefighting and fire-control systems | 4 |
| Nanotechnology | 1 |