 |
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| onde sonore | |||
| onde sonique | |||
| une vague sonore (marimarina) | |||
| onde acoustique | |||
| verbération f | |||
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| ondes sonores | |||
| звуковая волна: 27 phrases in 10 subjects |
| Astronautics | 2 |
| Astronomy | 1 |
| Aviation | 2 |
| Microsoft | 1 |
| Natural resourses and wildlife conservation | 2 |
| Oil and gas technology | 1 |
| Physics | 5 |
| Radio | 5 |
| Technology | 7 |
| Welding | 1 |