A large industrial plant with many pipes and valves
Schlüsselwörter
industrial,
factory,
steel,
pipeline,
pipe,
gas,
metal,
technology,
plant,
refinery,
engineer,
power,
equipment,
fuel,
chemical,
tube,
energy,
manufacturing,
oil,
production,
business,
line,
construction,
pump,
insulation,
blue,
stainless,
valva,
connection,
gasoline,
electricity,
machine,
pollution,
abstract,
steam,
environment,
modern,
structure,
heavy,
building,
valva,
background,
station,
plumbing,
shine,
water,
iron,
tank,
work
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