 |
| |||
| alarm initiating device | |||
| датчик сигнала тревоги: 7 phrases in 4 subjects |
| Mass media | 1 |
| Robotics | 1 |
| Security systems | 4 |
| Telecommunications | 1 |
|
| |||
| alarm initiating device | |||
| датчик сигнала тревоги: 7 phrases in 4 subjects |
| Mass media | 1 |
| Robotics | 1 |
| Security systems | 4 |
| Telecommunications | 1 |