 |
| intervalo de tiempo: 51 phrases in 15 subjects |
| Communications | 5 |
| Dyalysis | 1 |
| Earth sciences | 1 |
| Electronics | 21 |
| Industry | 1 |
| Information technology | 1 |
| Measuring instruments | 2 |
| Metallurgy | 1 |
| Microsoft | 1 |
| Piezoelectric crystals | 1 |
| Power lines | 1 |
| Power system protection | 1 |
| Sound recording | 1 |
| Statistics | 2 |
| Transport | 11 |