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field research; field study | |||
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field test | |||
field research | |||
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field research |
промысловое исследование : 32 phrases in 11 subjects |
Caspian | 1 |
Drilling | 1 |
Geophysics | 4 |
Hydrobiology | 2 |
Oceanography & oceanology | 1 |
Oil / petroleum | 6 |
Oil and gas | 3 |
Oil and gas technology | 1 |
Oilfields | 7 |
Sakhalin | 5 |
Tengiz | 1 |