 |
|
multiple- access communications : 16 phrases in 6 subjects |
| Astronautics | 1 |
| Communications | 1 |
| Household appliances | 1 |
| Military | 9 |
| Space | 1 |
| Technology | 3 |
|
|
multiple- access communications : 16 phrases in 6 subjects |
| Astronautics | 1 |
| Communications | 1 |
| Household appliances | 1 |
| Military | 9 |
| Space | 1 |
| Technology | 3 |