| |||
| частота двухсторонней связи | |||
| частота дуплексной связи | |||
|
duplex frequency : 18 phrases in 6 subjects |
| Communications | 2 |
| Computers | 1 |
| Electronics | 5 |
| Information technology | 1 |
| Technology | 4 |
| Telecommunications | 5 |
| |||
| частота двухсторонней связи | |||
| частота дуплексной связи | |||
|
duplex frequency : 18 phrases in 6 subjects |
| Communications | 2 |
| Computers | 1 |
| Electronics | 5 |
| Information technology | 1 |
| Technology | 4 |
| Telecommunications | 5 |