A man in a yellow jacket is walking in a wet industrial area
Palabras clave
industrial,
engineer,
plant,
power,
person,
man,
safety,
gas,
men at work,
factory,
oil,
work,
technology,
equipment,
production,
maintenance,
pipe,
construction,
business,
pipeline,
energy,
refinery,
steel,
helmet,
professional,
manufacturing,
building,
chemical,
technician,
job,
metal,
male,
check,
protection,
occupation,
operator,
inspector,
process,
service,
control
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