Sub Band
| Coding
| sub-band abbr. | |
| law commun. | sub-banda |
| coding abbr. | |
| automat. | secuencia de instrucciones codificadas |
| econ. | codificación |
| |||
| sub-banda | |||
|
Sub Band : 7 phrases in 3 subjects |
| Communications | 1 |
| Electronics | 5 |
| Radio | 1 |