機器
alternative
building
cell
collector
conductors
dam
eco
ecological
ecologically
ecology
economical
economy
electric
electrical
electricity
energy
environment
generate
generator
global
green
heat
home
house
innovative
mountain
old
panel
photovoltaic
power
raft
renewable
resources
river
save
silicon
solar
sun
sunlight
sunny
supply
system
technology
thermal
viewfinder
warm
watts
定額
Solar Panels using renewable solar energy in rural canal at Ratchaprapha Dam Khao Sok National Park, Surat Thani Province, Thailand.の素材 [FY31067037118]
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