 |
| abrasivo: 74 phrases in 15 subjects |
| Agriculture | 1 |
| Chemistry | 4 |
| Coal | 4 |
| Earth sciences | 1 |
| Environment | 3 |
| General | 6 |
| Immigration and citizenship | 1 |
| Industry | 19 |
| Labor law | 2 |
| Materials science | 4 |
| Mechanic engineering | 11 |
| Medical | 1 |
| Metallurgy | 13 |
| Patents | 1 |
| Transport | 3 |