side panel : 44 phrases in 13 subjects |
Astronautics | 1 |
Automobiles | 12 |
Aviation | 10 |
Construction | 1 |
Energy industry | 1 |
Fish farming pisciculture | 3 |
Mass media | 1 |
Medical | 2 |
Nanotechnology | 3 |
Oilfields | 1 |
Technology | 7 |
Thermal engineering | 1 |
Transport | 1 |