 |
| |||
| hot mat | |||
| горячий слой: 10 phrases in 8 subjects |
| Aerohydrodynamics | 1 |
| Energy industry | 1 |
| Firefighting and fire-control systems | 1 |
| Lasers | 1 |
| Nanotechnology | 1 |
| Road works | 2 |
| Textile industry | 1 |
| Thermal engineering | 2 |
|
| |||
| hot mat | |||
| горячий слой: 10 phrases in 8 subjects |
| Aerohydrodynamics | 1 |
| Energy industry | 1 |
| Firefighting and fire-control systems | 1 |
| Lasers | 1 |
| Nanotechnology | 1 |
| Road works | 2 |
| Textile industry | 1 |
| Thermal engineering | 2 |