pièges : 177 phrases in 25 subjects |
Agriculture | 25 |
Antennas and waveguides | 3 |
Astronomy | 1 |
Chemistry | 6 |
Construction | 2 |
Criminal law | 3 |
Earth sciences | 17 |
Economy | 2 |
Electronics | 34 |
Environment | 7 |
Finances | 1 |
Fish farming pisciculture | 7 |
General | 18 |
Health care | 2 |
Law | 1 |
Life sciences | 1 |
Mechanic engineering | 1 |
Metallurgy | 4 |
Municipal planning | 1 |
Natural resourses and wildlife conservation | 1 |
Physical sciences | 14 |
Piezoelectric crystals | 3 |
Social science | 10 |
Technology | 1 |
Transport | 12 |