| русский | rus-000 |
| незатухающие колебания | |
| English | eng-000 | CW |
| English | eng-000 | continuous oscillation |
| English | eng-000 | continuous oscillations |
| English | eng-000 | persistant oscillation |
| English | eng-000 | sustained oscillations |
| English | eng-000 | sustained vibrations |
| English | eng-000 | undamped oscillations |
| English | eng-000 | undamped vibration |
| English | eng-000 | undamped vibrations |