 |
| |||
| ablation composite | |||
| ablating composite; ablative composite | |||
| абляционный композиционный материал: 4 phrases in 2 subjects |
| Firefighting and fire-control systems | 3 |
| Polymers | 1 |
|
| |||
| ablation composite | |||
| ablating composite; ablative composite | |||
| абляционный композиционный материал: 4 phrases in 2 subjects |
| Firefighting and fire-control systems | 3 |
| Polymers | 1 |