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silk covering | |||
silk insulation |
шёлковая изоляция: 40 phrases in 10 subjects |
Electrical engineering | 9 |
Electronics | 5 |
Information technology | 1 |
Mass media | 2 |
Metallurgy | 2 |
Military | 3 |
Rail transport | 1 |
Shipbuilding | 1 |
Technology | 14 |
Telecommunications | 2 |