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трубная проводка (Alexander Demidov) | |||
трубопровод (для протягивания кабеля) |
pipe conduit: 20 phrases in 10 subjects |
Aviation | 1 |
Construction | 6 |
Electrical engineering | 2 |
Electronics | 2 |
Firefighting and fire-control systems | 2 |
Mining | 1 |
Nautical | 1 |
Pipelines | 1 |
Road works | 1 |
Technology | 3 |