 |
| |||
| initial control | |||
| управление на начальном участке траектории: 7 phrases in 3 subjects |
| Astronautics | 5 |
| Electronics | 1 |
| Household appliances | 1 |
|
| |||
| initial control | |||
| управление на начальном участке траектории: 7 phrases in 3 subjects |
| Astronautics | 5 |
| Electronics | 1 |
| Household appliances | 1 |