英文關鍵字
austria
background
climate
clouds
detail
energy
engeneering
evening
field
green
industry
landscape
movement
pillars
power
renewable
rotating
rotation
sunset
supply
technology
turbine
turbines
wind
英文關鍵字
austria
background
climate
clouds
detail
energy
engeneering
evening
field
green
industry
landscape
movement
pillars
power
renewable
rotating
rotation
sunset
supply
technology
turbine
turbines
wind