Blue collar worker is inspecting solar panel at rooftop of factory.
Palabras clave
working class,
engineering,
engineer,
electricity,
electronics industry,
environment,
solar energy,
sun,
solar panel,
sunlight,
environmental issue,
technology,
occupation,
working,
concentration,
examining,
quality control,
inspector,
sky,
industry,
mechanic,
silicon,
semiconductor,
people,
social issue,
technician,
renewable energy,
electrician,
innovation,
power supply,
one person,
safety equipment,
installing,
walkie-talkie,
male,
rooftop
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