aspect ratio: 55 phrases in 17 subjects |
Automobiles | 3 |
Aviation | 5 |
Economy | 2 |
Electronics | 5 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 1 |
Geophysics | 1 |
Information technology | 3 |
Metallurgy | 2 |
Multimedia | 1 |
Nautical | 3 |
Oil / petroleum | 2 |
Shipbuilding | 4 |
Space | 2 |
Technology | 13 |
Telecommunications | 1 |
Wind Energy | 6 |