Technician in safety helmet holding clipboard while carefully inspecting backup battery power system inside industrial equipment room
Schlüsselwörter
technician,
backup,
battery,
power,
system,
clipboard,
yellow,
checking,
hard hat,
uniform,
energy,
electricity,
maintenance,
connection,
cable,
factory,
engineering,
inspection,
electrical,
industry,
service,
monitoring,
workplace,
industrial,
men at work,
safety,
helmet,
control,
technology,
equipment,
professional,
protective,
male,
adult,
indoor,
occupation,
blue,
black,
white,
closeup,
sharpened
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