House heating system with many pipes, metal tubes and automated control equipment.
Palabras clave
heat,
steel,
industry,
modern,
construction,
pipe,
power,
energy,
electric,
metal,
equipment,
technology,
industrial,
system,
temperature,
pump,
control,
engineering,
room,
machine,
house,
work,
water,
home,
pipeline,
measuring,
interior,
central,
thermostat,
boiler,
gas,
steam,
faucet,
heater,
manometer,
technician,
pressure,
plumbing,
insulation,
service,
circulation,
valva,
factory,
maintenance,
piping,
tube,
fuel,
duct
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