projecteur : 120 phrases in 21 subjects |
Agriculture | 1 |
Chemistry | 1 |
Cinematography | 2 |
Communications | 3 |
Earth sciences | 13 |
Economy | 1 |
Electronics | 16 |
Fishery fishing industry | 3 |
General | 13 |
Industry | 3 |
Life sciences | 3 |
Lighting other than cinema | 4 |
Materials science | 1 |
Measuring instruments | 1 |
Mechanic engineering | 3 |
Patents | 3 |
Radio | 5 |
Social science | 1 |
Statistics | 2 |
Technology | 2 |
Transport | 39 |