laupäev, 4. juuli 2015

Double helix wind turbine design


Double helix wind turbine design



Pic Example Double helix wind turbine design


Max Supreme Solar

Max Supreme Solar

Designer: Hailan Li

Designer: Hailan Li

Arcademi_MaximeGuyon_Carreblanc_3

Arcademi_MaximeGuyon_Carreblanc_3

Helix Wind Turbine

Helix Wind Turbine

New Zealand

New Zealand





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