Durchgangs : 86 phrases in 20 subjects |
Agriculture | 1 |
Antennas and waveguides | 4 |
Astronomy | 10 |
Biology | 1 |
Chemistry | 6 |
Communications | 9 |
Construction | 5 |
Earth sciences | 1 |
Economy | 1 |
Electronics | 7 |
Finances | 1 |
General | 8 |
Information technology | 2 |
Medical | 1 |
Metallurgy | 3 |
Microelectronics | 3 |
Mining | 1 |
Nuclear physics | 2 |
Optics branch of physics | 17 |
Transport | 3 |