эх: 164 phrases in 22 subjects |
Astronautics | 3 |
Astronomy | 11 |
Automated equipment | 1 |
Aviation | 2 |
Cardiology | 1 |
Chemistry | 1 |
Communications | 1 |
Computers | 20 |
Education | 3 |
General | 4 |
Information technology | 13 |
Medical | 2 |
Medical appliances | 26 |
Meteorology | 4 |
Microsoft | 1 |
Natural resourses and wildlife conservation | 3 |
Physics | 8 |
Radio | 35 |
Radiolocation | 5 |
Spectroscopy | 1 |
Technology | 13 |
Welding | 6 |