 |
| metal containing: 16 phrases in 7 subjects |
| Astronautics | 1 |
| Commerce | 1 |
| Firefighting and fire-control systems | 1 |
| Makarov | 1 |
| Nanotechnology | 10 |
| Natural resourses and wildlife conservation | 1 |
| Polymers | 1 |
|
| metal containing: 16 phrases in 7 subjects |
| Astronautics | 1 |
| Commerce | 1 |
| Firefighting and fire-control systems | 1 |
| Makarov | 1 |
| Nanotechnology | 10 |
| Natural resourses and wildlife conservation | 1 |
| Polymers | 1 |