| Englisch | Spanisch | |
|---|---|---|
| Engineering | ||
| Engineering | recording frequency | frecuencia de registro |
| Englisch | Spanisch | |
|---|---|---|
| Computer | ||
| Computer | dfr double frequency recording | grabación doble de frecuencia |
| Engineering | ||
| Engineering | recording frequency meter | frecuencímetro registrador |
| Engineering | signal carrier frequency-modulation recording | registro de la onda portadora de la señal de frecuencia modulada |
| Telecom | ||
| Telecom | frequency recording equipment | magnetófono para frecuencias vocales |
| Telecom | voice frequency recording equipment | magnetófono para frecuencias vocales |