![]() |
| |||
du type "sac-à-dos"; en porte-à-faux |
a sbalzo : 53 phrases in 13 subjects |
Agriculture | 1 |
Construction | 22 |
Earth sciences | 2 |
Environment | 1 |
General | 2 |
Industry | 3 |
Information technology | 2 |
Materials science | 1 |
Mechanic engineering | 7 |
Metallurgy | 5 |
Physical sciences | 1 |
Rail transport | 1 |
Transport | 5 |