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волоконно-оптическая система (oleg.vigodsky) |
optical fibre system : 26 phrases in 8 subjects |
Cables and cable production | 12 |
Communications | 1 |
Construction | 1 |
Electrical engineering | 1 |
General | 3 |
Medical appliances | 1 |
Military | 2 |
Telecommunications | 5 |