portrait oil refinery worker wears safety and harthat, holding tablet computer and walkie talkie inspection at oil refinery
Palabras clave
building,
construction,
corporate,
teamwork,
communicate,
safety,
industry,
industrial,
engineer,
engineering,
helmet,
oil,
work,
refinery,
manufacturing,
men at work,
factory,
man,
plant,
gas,
technology,
maintenance,
inspection,
business,
people,
technician,
steel,
production,
equipment,
energy,
control,
pipeline,
job,
petrochemical,
check,
mechanical,
repair,
metal,
gasoline,
fuel,
male,
crude oil,
mechanic,
hard hat,
working,
caucasian,
tablet,
device
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