A large industrial pipe with a valve on it
Palabras clave
industrial,
pipe,
factory,
power,
plant,
tube,
steel,
metal,
gas,
energy,
fuel,
technology,
pipeline,
engineer,
blue,
chemical,
production,
manufacturing,
equipment,
refinery,
pump,
oil,
business,
construction,
water,
valva,
system,
iron,
stainless,
insulation,
background,
petrochemical,
tank,
heavy,
steam,
pressure,
control,
machine,
modern,
electricity,
pollution,
flange,
gasoline,
line,
work
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