 |
| |||
| Ringsystem n (Сатурна); System von Ringen | |||
| система колец: 10 phrases in 6 subjects |
| Astronomy | 3 |
| Chemistry | 3 |
| Construction | 1 |
| Oil / petroleum | 1 |
| Quantum electronics | 1 |
| Technology | 1 |
|
| |||
| Ringsystem n (Сатурна); System von Ringen | |||
| система колец: 10 phrases in 6 subjects |
| Astronomy | 3 |
| Chemistry | 3 |
| Construction | 1 |
| Oil / petroleum | 1 |
| Quantum electronics | 1 |
| Technology | 1 |