Solar power plant. Engineer on a background of photovoltaic panels. Science solar energy.
Palabras clave
background,
business,
computer,
person,
summer,
man,
nature,
technology,
construction,
sun,
photovoltaic,
engineer,
renewable,
energy,
ecology,
men at work,
electricity,
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clean,
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green,
industry,
environment,
mobile phone,
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alternative,
panel,
helmet,
professional,
station,
blue,
solar,
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male,
equipment,
innovation,
outdoors,
light,
maintenance,
eco,
young,
environmental,
science,
system,
installation,
tablet,
electrical,
people,
sunny
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