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| сигнальный детектор | |||
| детектор аварийных сигналов (oleg.vigodsky) | |||
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| сигнализатор тревоги; детектор системы сигнализации | |||
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alarm detector : 30 phrases in 9 subjects |
| Cement | 1 |
| General | 1 |
| Military | 11 |
| Nanotechnology | 4 |
| Radioengineering | 2 |
| Rail transport | 1 |
| Technology | 3 |
| Transport | 5 |
| Weapons of mass destruction | 2 |