hydrogeologic
| hydrogeologic | |
| tech. | гидрогеологический |
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| гидрогеологический | |||
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hydrogeologic : 12 phrases in 8 subjects |
| Electronics | 2 |
| Gas processing plants | 1 |
| Geology | 1 |
| Geophysics | 2 |
| Hydrogeology | 2 |
| Oil and gas | 1 |
| Oilfields | 2 |
| Technology | 1 |