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| контрольная сигнализационная система | |||
| система управления тревожной сигнализацией | |||
| alarm monitoring system: 10 phrases in 7 subjects |
| Caspian | 1 |
| Electrical engineering | 1 |
| Energy industry | 3 |
| Firefighting and fire-control systems | 1 |
| Military | 1 |
| Oil / petroleum | 1 |
| Technology | 2 |