| |||
lissage m | |||
rectification intérieure | |||
polissage m | |||
rodage à la pierre |
levigatura: 14 phrases in 10 subjects |
Chemistry | 2 |
Communications | 1 |
Environment | 1 |
General | 1 |
Industry | 2 |
Information technology | 1 |
Materials science | 1 |
Metallurgy | 3 |
Technology | 1 |
Transport | 1 |