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секция колонны: 64 phrases in 11 subjects |
Architecture | 1 |
Construction | 2 |
Drilling | 11 |
Information technology | 1 |
Makarov | 2 |
Oil / petroleum | 27 |
Oil and gas | 7 |
Oil and gas technology | 7 |
Sakhalin | 2 |
Technology | 3 |
Tengiz | 1 |