circuit ET : 40 phrases in 12 subjects |
Astronautics | 1 |
Automated equipment | 5 |
Aviation | 2 |
Computers | 6 |
Electronics | 4 |
Finances | 2 |
Firefighting and fire-control systems | 1 |
General | 1 |
Information technology | 12 |
Radio | 1 |
Technology | 1 |
Trucks/Lorries | 4 |