 |
| |||
| датчик направления | |||
|
direction sensor : 12 phrases in 5 subjects |
| Gyroscopes | 1 |
| Military | 6 |
| Solar power | 1 |
| Space | 2 |
| Technology | 2 |
|
| |||
| датчик направления | |||
|
direction sensor : 12 phrases in 5 subjects |
| Gyroscopes | 1 |
| Military | 6 |
| Solar power | 1 |
| Space | 2 |
| Technology | 2 |