Interior of modern industrial boiler room with large metal tanks and pipes at industry factory.
Palabras clave
oil,
background,
building,
metal,
maintenance,
machine,
construction,
appliance,
factory,
steam,
copper,
petrochemical,
pump,
chemical,
plant,
pressure,
work,
pipe,
plumbing,
house,
heat,
production,
hot,
business,
technical,
blue,
pipeline,
heavy,
valva,
industrial,
manufacturing,
tube,
technology,
boiler,
service,
utility,
basement,
engineering,
improvement,
refinery,
equipment,
fuel,
gas,
power,
water,
energy,
home,
renovation,
steel
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