A worker in the oil refinery
Schlüsselwörter
business,
chemical,
chimney,
construction,
energy,
engineer,
engineering,
environment,
equipment,
factory,
fuel,
gas,
gasoline,
industrial,
industry,
job,
manufacturing,
metal,
oil,
petrochemical,
crude oil,
pipe,
pipeline,
plant,
pollution,
power,
production,
refinery,
sky,
steel,
technology,
tower,
tube,
men at work,
working
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