professional heavy industry engineer wearing uniform, glasses and safety hat in steel industrial factory
Palabras clave
professional,
heavy,
industry,
engineer,
uniform,
goggles,
safety,
hat,
steel,
industrial,
factory,
men at work,
helmet,
man,
oil,
construction,
work,
crude oil,
production,
gas,
employee,
manufacturing,
person,
energy,
male,
hard hat,
modern,
power,
technology,
pipeline,
plant,
pipe,
caucasian,
building,
machinery,
architect,
metalwork,
engineering,
transportation,
manufacture,
occupation,
profession,
development,
hard hat,
facility,
photogenic,
smiling,
successful
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