пеноматериал: 75 phrases in 13 subjects |
Astronautics | 12 |
Automobiles | 2 |
Aviation | 6 |
Building materials | 1 |
Firefighting and fire-control systems | 7 |
Medical appliances | 4 |
Military | 1 |
Nanotechnology | 26 |
Nautical | 1 |
Polymers | 8 |
Silicate industry | 2 |
Technology | 3 |
Winemaking | 2 |