échelon : 92 phrases in 21 subjects |
Antennas and waveguides | 1 |
Automatic control | 4 |
Communications | 14 |
Construction | 1 |
Earth sciences | 3 |
Economy | 2 |
Electronics | 23 |
Energy industry | 1 |
Environment | 1 |
Finances | 7 |
General | 3 |
Government, administration and public services | 2 |
Information technology | 6 |
Labor law | 2 |
Law | 13 |
Materials science | 2 |
Mechanic engineering | 1 |
Scientific | 1 |
Statistics | 1 |
Technology | 1 |
Transport | 3 |