| Englisch | Spanisch | |
|---|---|---|
| Electricity | ||
| Electricity | double phantom circuit | circuito superfantasma |
| Engineering | ||
| Engineering | double phantom circuit | circuito superfantasma |
| Engineering | double phantom circuit | circuito fantasma doble |
| Engineering | double phantom circuit | circuito combinado doble |
| Telecommunication | ||
| Telecommunication | double phantom circuit | circuito fantasma doble |
| Englisch | Spanisch | |
|---|---|---|
| Electricity | ||
| Electricity | earth return double-phantom circuit | circuito superfantasma con vuelta a tierra |
| Telecommunication | ||
| Telecommunication | ground return double phantom circuit [us] | circuito superfantasma con retorno por tierra [m] |
| Telecommunication | double-phantom balanced telegraph circuit | circuito telegráfico balanceado superfantasma |
| Transportation | ||
| Transportation | double-phantom circuit | circuito superfantasma |