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| гидротехнический | |||
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гидротехнический (hydrotechnic, hydrotechny Relating to or dealing with the technical management or utilization of water. Found on – АД  wordinfo.info); гидротехнический (hydrotechnic, hydrotechny Relating to or dealing with the technical management or utilization of water. Found on wordinfo.info Alexander Demidov) | |||
| hydrotechnical: 21 do fraz, 11 tematyki |
| Budownictwo | 2 |
| Ekologia | 3 |
| Elektronika | 1 |
| Hutnictwo | 1 |
| Inżynieria hydrauliczna | 1 |
| Makarowa | 2 |
| Olej i gaz | 1 |
| Pospolicie | 2 |
| Rolnictwo | 2 |
| Technika i technologia | 5 |
| Zasoby naturalne i ochrona dzikiej przyrody | 1 |