A man in a blue jacket is working on a machine with a wrench. He is wearing a hard hat and gloves
Palabras clave
engineer,
person,
industrial,
working,
factory,
male,
man,
technician,
occupation,
plant,
men at work,
professional,
helmet,
technology,
business,
operator,
production,
equipment,
mechanical,
job,
workshop,
young,
manufacture,
maintenance,
machine,
adult,
machinery,
standing,
inspector,
quality,
working man,
construction,
uniform,
indoor,
gas,
pipe,
pipeline,
control,
safety,
labor,
heavy,
steel,
manager,
hard hat,
repair,
electrician,
tool,
service,
oil
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