 |
| |||
| 2-wire; two-wire | |||
| dos hilos: 39 phrases in 11 subjects |
| Communications | 4 |
| Electric traction | 1 |
| Electronics | 8 |
| Fish farming pisciculture | 1 |
| Forestry | 3 |
| Industry | 2 |
| Information technology | 4 |
| Metallurgy | 1 |
| Power lines | 9 |
| Technology | 2 |
| Textile industry | 4 |
|
| |||
| 2-wire; two-wire | |||
| dos hilos: 39 phrases in 11 subjects |
| Communications | 4 |
| Electric traction | 1 |
| Electronics | 8 |
| Fish farming pisciculture | 1 |
| Forestry | 3 |
| Industry | 2 |
| Information technology | 4 |
| Metallurgy | 1 |
| Power lines | 9 |
| Technology | 2 |
| Textile industry | 4 |