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| сигнализатор тревоги; извещатель тревожной сигнализации | |||
| 警报信号器: 27 phrases in 8 subjects |
| Aviation | 1 |
| Electronics | 1 |
| Firefighting and fire-control systems | 1 |
| General | 10 |
| Nautical | 1 |
| Nuclear and fusion power | 1 |
| Radio | 1 |
| Technology | 11 |
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