 |
| acumulador: 141 phrases in 15 subjects |
| Agriculture | 3 |
| Chemistry | 5 |
| Coal | 1 |
| Earth sciences | 12 |
| Economy | 1 |
| Electronics | 31 |
| Energy industry | 4 |
| Environment | 8 |
| General | 6 |
| Industry | 5 |
| Information technology | 18 |
| Materials science | 13 |
| Mechanic engineering | 17 |
| Metallurgy | 5 |
| Transport | 12 |