Adult man standing in the ladder and repairing the ventilation system
Palabras clave
men at work,
working,
construction,
helmet,
safety,
work,
industry,
engineer,
building,
industrial,
people,
hard hat,
air,
builder,
blue-collar,
adult,
foreman,
job,
ventilation,
conditioner,
appliance,
site,
occupation,
engineering,
manager,
aluminium,
condition,
control,
cool,
cooling,
equipment,
heat,
indoor,
installation,
interior,
ladder,
line,
male,
man,
manual,
metal,
modern,
person,
professional,
protective,
repair,
service,
steel,
system
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