| Englisch | Spanisch | |
|---|---|---|
| Electricity | ||
| Electricity | overhead system | red aérea |
| Electricity | overhead system | sistema aéreo |
| Electrics/Electronics | ||
| Electrics/Electronics | overhead system | red aérea |
| Englisch | Spanisch | |
|---|---|---|
| Engineering | ||
| Engineering | overhead contact system | sistema de línea aérea de contacto |
| Engineering | overhead carrier system | sistema de corrientes portadoras sobre líneas aéreas |
| Engineering | overhead contact system drooper | péndola de línea catenaria |
| Engineering | overhead-underground system | red mixta |
| Engineering | overhead-underground system | red aérea y subterránea |
| Engineering | polygonal overhead contact system | línea catenaria vertical |
| Engineering | polygonal overhead contact system | línea catenaria poligonal |
| Engineering | vertical overhead contact system | línea catenaria poligonal |
| Engineering | vertical overhead contact system | línea catenaria vertical |
| Informatics | ||
| Informatics | fault locator overhead system | sistema localizador de averías |
| Railway | ||
| Railway | a system of overhead lines | catenaria [f] |