 |
| |||
| public address system | |||
| вещательная система: 49 phrases in 9 subjects |
| Cinematography | 1 |
| Communications | 1 |
| Computers | 1 |
| Electronics | 1 |
| Mass media | 40 |
| Military | 2 |
| Technology | 1 |
| Telecommunications | 1 |
| Television | 1 |
|
| |||
| public address system | |||
| вещательная система: 49 phrases in 9 subjects |
| Cinematography | 1 |
| Communications | 1 |
| Computers | 1 |
| Electronics | 1 |
| Mass media | 40 |
| Military | 2 |
| Technology | 1 |
| Telecommunications | 1 |
| Television | 1 |