 |
| |||
| центр колебаний | |||
| oscillation center: 16 phrases in 6 subjects |
| Automobiles | 1 |
| Forestry | 1 |
| Makarov | 9 |
| Physics | 1 |
| Seismology | 3 |
| Technology | 1 |
|
| |||
| центр колебаний | |||
| oscillation center: 16 phrases in 6 subjects |
| Automobiles | 1 |
| Forestry | 1 |
| Makarov | 9 |
| Physics | 1 |
| Seismology | 3 |
| Technology | 1 |