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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 |