 |
| colãs: 246 phrases in 18 subjects |
| Agriculture | 13 |
| Chemistry | 34 |
| Communications | 2 |
| Construction | 2 |
| Earth sciences | 13 |
| Electronics | 3 |
| Environment | 2 |
| Fish farming pisciculture | 2 |
| General | 19 |
| Industry | 111 |
| Information technology | 1 |
| Materials science | 29 |
| Medical | 7 |
| Metallurgy | 2 |
| Patents | 3 |
| Social science | 1 |
| Technology | 1 |
| Transport | 1 |