 |
| pilha: 245 phrases in 26 subjects |
| Accumulators | 17 |
| Agriculture | 13 |
| Chemistry | 1 |
| Coal | 1 |
| Communications | 5 |
| Construction | 3 |
| Earth sciences | 8 |
| Economy | 2 |
| Electronics | 55 |
| Energy industry | 25 |
| Environment | 24 |
| Forestry | 4 |
| General | 13 |
| Industry | 21 |
| Information technology | 10 |
| Librarianship | 1 |
| Lighting other than cinema | 1 |
| Materials science | 1 |
| Metallurgy | 12 |
| Microsoft | 15 |
| Nuclear physics | 3 |
| Patents | 2 |
| Physical sciences | 1 |
| Technology | 1 |
| Transport | 5 |
| Waste management | 1 |