2 698
výsledků v rámci
Téma
Hydraulické inženýrství
Hydraulické inženýrství
Sub-discipline of civil engineering concerned with the flow and conveyance of fluids, principally water and sewage
Public Library Pencho Slaveykov, Varna
Public Library Pencho Slaveykov, Varna
National Library of Latvia
Lubāna ezers aizņem 8240 ha lielu platību pie normāla ūdens līmeņa un 9553 ha pie maksimāla ūdens līmeņa. Tā krasti ir pārveidoti, tos ieskauj dambju un apvadkanālu sistēma. Lubāns (saukts arī par Lubānas un Lubāna ezeru) ir lielākais ezers Latvijā, atrod…
United Archives
A trip to the Imperial Canal in China, 1980s
Public Library Pencho Slaveykov, Varna
Deutsche Fotothek
Graben der Ölmühle im Vordergrund, Bildmitte: Spritzenhaus mit Steigerturm
Deutsche Fotothek
Deutsche Fotothek
Federal Waterways Engineering and Research Institute
Federal Waterways Engineering and Research Institute
Federal Waterways Engineering and Research Institute
Federal Waterways Engineering and Research Institute
Federal Waterways Engineering and Research Institute
Federal Waterways Engineering and Research Institute
Federal Waterways Engineering and Research Institute
Federal Waterways Engineering and Research Institute
Regional Archive Nijmegen
Regional Archive Nijmegen
Regional Archive Nijmegen
Regional Archive Nijmegen
Regional Archive Nijmegen
Regional Archive Nijmegen
Regional Archive Nijmegen
Regional Archive Nijmegen