| русский | rus-000 |
| продольные колебания | |
| English | eng-000 | axial vibrations |
| English | eng-000 | extension vibration |
| English | eng-000 | extensional mode |
| English | eng-000 | longitudinal mode |
| English | eng-000 | longitudinal oscillation |
| English | eng-000 | longitudinal oscillations |
| English | eng-000 | longitudinal vibration |
| English | eng-000 | longitudinal vibrations |