Oil and gas industrial refinery zone,Detail of equipment oil pipeline steel with valve from large oil storage tank at twilight.
Palabras clave
plant,
abstract,
background,
barrel,
building,
business,
chemical,
chemistry,
chimney,
design,
energy,
engineer,
engineering,
environment,
equipment,
factory,
fuel,
gas,
illustration,
industrial,
industry,
insulation,
line,
machine,
manufacturing,
metal,
oil,
pair,
petrochemical,
crude oil,
pipe,
pipeline,
piping,
pollution,
power,
production,
pump,
refinery,
resource,
stainless,
steel,
supply,
technology,
tower,
tube,
valva,
welding,
men at work
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