 |
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| determination of direction and range | |||
| система определения направления и дальности: 2 phrases in 2 subjects |
| Astronautics | 1 |
| Military | 1 |
|
| |||
| determination of direction and range | |||
| система определения направления и дальности: 2 phrases in 2 subjects |
| Astronautics | 1 |
| Military | 1 |