panel light : 49 phrases in 13 subjects |
Armored vehicles | 4 |
Astronautics | 3 |
Automobiles | 3 |
Aviation | 3 |
Construction | 2 |
Electrical engineering | 1 |
Electronics | 1 |
General | 1 |
Nanotechnology | 3 |
Nautical | 8 |
Technology | 18 |
Telecommunications | 1 |
Transport | 1 |