 |
| |||
| Abwerfen des Rohres nach rückwärts | |||
| tube recoil: 13 phrases in 4 subjects |
| Earth sciences | 1 |
| Measuring instruments | 3 |
| Nuclear physics | 3 |
| Радиоактивное излучение | 6 |
|
| |||
| Abwerfen des Rohres nach rückwärts | |||
| tube recoil: 13 phrases in 4 subjects |
| Earth sciences | 1 |
| Measuring instruments | 3 |
| Nuclear physics | 3 |
| Радиоактивное излучение | 6 |