 |
| |||
| differentielle Bewegung | |||
| дифференциальное движение: 8 phrases in 4 subjects |
| Aerodynamics | 1 |
| Astronomy | 3 |
| Mining | 3 |
| Quantum electronics | 1 |
|
| |||
| differentielle Bewegung | |||
| дифференциальное движение: 8 phrases in 4 subjects |
| Aerodynamics | 1 |
| Astronomy | 3 |
| Mining | 3 |
| Quantum electronics | 1 |