 |
| |||
| astronautique; interplanétaire | |||
| extra-terrestre; intersidéral | |||
|
межпланетный : 100 phrase in 11 subjects |
| Astronautics | 46 |
| Astronomy | 4 |
| Aviation | 22 |
| British usage, not spelling | 1 |
| General | 4 |
| Geophysics | 12 |
| Physics | 1 |
| Radio | 1 |
| Space | 1 |
| Surveying | 1 |
| Technology | 7 |