|
fallos : 397 phrases in 31 subjects |
| Agriculture | 4 |
| Antennas and waveguides | 1 |
| Automatic control | 9 |
| Coal | 4 |
| Communications | 70 |
| Data processing | 4 |
| Earth sciences | 3 |
| Electronics | 32 |
| Forestry | 1 |
| General | 19 |
| Information technology | 57 |
| International Monetary Fund | 3 |
| Isolation | 8 |
| Law | 16 |
| Lighting other than cinema | 1 |
| Materials science | 5 |
| Mechanic engineering | 7 |
| Medical | 2 |
| Natural sciences | 1 |
| Nuclear physics | 5 |
| Patents | 4 |
| Politics | 1 |
| Power electronics | 1 |
| Power system protection | 6 |
| Rail transport | 1 |
| Reliability | 48 |
| Statistics | 39 |
| Technology | 13 |
| Transport | 28 |
| United Nations | 3 |
| Wind Energy | 1 |