| Englisch | Spanisch | |
|---|---|---|
| Business | ||
| Business | non-recurring | único [adj] |
| Business | non-recurring | no repetitivo [adj] |
| Business | non-recurring | no recurrente [adj] |
| Business | non-recurring | por única vez |
| Mechanics | ||
| Mechanics | non-recurring | irrepetible [adj] |
| Aeronautics | ||
| Aeronautics | non-recurring | aperiódico [adj] |
| Aeronautics | non-recurring | que no se repite |