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Old unserved heating system in production.
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139873742
7.57s
Stock Video
KEYWORDS
business
water
person
house
man
technology
construction
equipment
pipe
system
energy
factory
industrial
industry
work
heat
metal
pipeline
power
steel
tube
boiler
control
machine
maintenance
plumbing
pressure
pump
room
service
technician
valve
gas
plant
building
central
faucet
fuel
heater
home
hvac
interior
manometer
measuring
steam
temperature
compressor
heating
production
worker