| |||
| circuito de servicio | |||
|
service circuits : 43 phrases in 6 subjects |
| Communications | 28 |
| Electric machinery | 1 |
| Electronics | 5 |
| General | 1 |
| Information technology | 1 |
| Telecommunications | 7 |
| |||
| circuito de servicio | |||
|
service circuits : 43 phrases in 6 subjects |
| Communications | 28 |
| Electric machinery | 1 |
| Electronics | 5 |
| General | 1 |
| Information technology | 1 |
| Telecommunications | 7 |