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| воздушный контактный провод; воздушный провод; провод воздушной линии | |||
| контактный провод | |||
| троллейный провод | |||
| overhead wire: 25 phrases in 11 subjects |
| Cables and cable production | 1 |
| Electrical engineering | 10 |
| Electronics | 1 |
| Energy industry | 2 |
| Geology | 1 |
| GOST | 2 |
| Makarov | 1 |
| Mass media | 1 |
| Mining | 3 |
| Rail transport | 1 |
| Technology | 2 |