Engineer wearing gloves and using leveling tool on solar panel
Palabras clave
engineer,
wearing,
glove,
using,
levelling,
tool,
solar,
panel,
environment,
ecology,
sustainability,
technology,
1,
people,
adult,
man,
male,
outdoors,
german,
resource,
energy,
renewable,
mobile phone,
photovoltaic,
working,
maintenance,
technician,
occupation,
job,
innovation,
sunlight,
light,
midsection,
water,
measuring,
device,
accuracy,
hand,
mature,
balance,
holding,
caucasian,
pattern,
design,
electricity,
perfection,
engineering,
mounting
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