![]() |
sondeur : 92 phrases in 24 subjects |
Acoustics | 9 |
Agriculture | 1 |
Antennas and waveguides | 1 |
Aviation | 1 |
Communications | 11 |
Earth sciences | 4 |
Electronics | 3 |
Fish farming pisciculture | 5 |
Fishery fishing industry | 1 |
General | 4 |
Hydraulic engineering | 2 |
Labor law | 1 |
Life sciences | 6 |
Measuring instruments | 3 |
Metallurgy | 6 |
Mineral products | 2 |
Natural sciences | 6 |
Physical sciences | 11 |
Radio | 5 |
Research and development | 1 |
Sound recording | 1 |
Technology | 4 |
Transport | 3 |
United Nations | 1 |