| Inglés | Español | |
|---|---|---|
| Electrics/Electronics | ||
| Electrics/Electronics | center conductor rail | rail central de contacto |
| Engineering | ||
| Engineering | center-rail | carril central [m] |
| Engineering | center-rail | cremallera [f] |
| Construction Machinery | ||
| Construction Machinery | center shift rail | riel del desplazador del círculo |
