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7 results
The results of testing various impeller types, in collaboration with Kathmandu University. 00:00 The Setup 01:30 Starting The ...
5,293 views
2 weeks ago
Nachhaltigkeit #ErneuerbareEnergie #GrüneEnergie #Umweltschutz #Klimawandel #SaubereEnergie #Solarenergie ...
9 views
4 weeks ago