 |
| |||
| girdle | |||
| equatorial plane | |||
| primitive plane; equatorial plane (сферы проекций) | |||
| экваториальная плоскость: 15 phrases in 8 subjects |
| Antennas and waveguides | 1 |
| Apollo-Soyuz | 1 |
| Astronautics | 5 |
| Astronomy | 1 |
| Mass media | 4 |
| Military | 1 |
| Mining | 1 |
| Technology | 1 |
|
| |||
| girdle | |||
| equatorial plane | |||
| primitive plane; equatorial plane (сферы проекций) | |||
| экваториальная плоскость: 15 phrases in 8 subjects |
| Antennas and waveguides | 1 |
| Apollo-Soyuz | 1 |
| Astronautics | 5 |
| Astronomy | 1 |
| Mass media | 4 |
| Military | 1 |
| Mining | 1 |
| Technology | 1 |