Two engineers in safety hard hats and safety glasses inspecting and operating machinery in an industrial factory hall
Palabras clave
business,
person,
technology,
construction,
electric,
repairman,
uniform,
transformer,
hard hat,
confidence,
overall,
technician,
professional,
assembling,
distribution,
cabling,
control,
inspecting,
inspector,
operating,
control panel,
helmet,
system,
manufacture,
engineer,
safety,
men at work,
power,
substation,
people,
facility,
industrial,
room,
equipment,
work,
engineering,
electricity,
check,
job,
electrician,
electrical,
maintenance,
voltage,
panel,
industry
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