 |
|
diffuseur : 50 phrases in 13 subjects |
| Agriculture | 3 |
| Communications | 3 |
| Earth sciences | 9 |
| Energy industry | 1 |
| Finances | 1 |
| Health care | 2 |
| Industry | 3 |
| Materials science | 4 |
| Mechanic engineering | 13 |
| Municipal planning | 3 |
| Patents | 1 |
| Physical sciences | 1 |
| Transport | 6 |