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solid cross-section | |||
solid section |
сплошное сечение: 22 phrases in 12 subjects |
Astronautics | 1 |
Building structures | 1 |
Construction | 4 |
Makarov | 1 |
Mechanic engineering | 1 |
Metallurgy | 1 |
Military | 1 |
Sailing | 1 |
Technology | 6 |
Tengiz | 1 |
Transport | 1 |
Welding | 3 |