Engineers inspect the completed air conditioning and water systems to continue verifying their functionality.
Schlüsselwörter
system,
tablet,
technician,
tower,
professional,
engineer,
conditioning,
caucasian,
building,
air,
asian,
chemistry,
cold,
compressor,
construction,
control,
cool,
cooler,
cooling,
engine,
engineering,
equipment,
factory,
hard hat,
heat,
helmet,
industry,
infrastructure,
installation,
machine,
machinery,
maintenance,
male,
man,
pipe,
pump,
refinery,
refrigeration,
roof,
structure,
technology,
temperature,
treatment,
valva,
water,
work
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