A team of engineers is checking the air conditioning cooling system of a major building or industrial facility.
Palabras clave
engineer,
air,
cooling,
industry,
system,
men at work,
industrial,
construction,
equipment,
condition,
engineering,
heat,
infrastructure,
maintenance,
pump,
conditioning,
person,
technology,
cool,
machine,
pipe,
pipeline,
temperature,
work,
piping,
water,
factory,
fan,
refinery,
technician,
compressor,
condenser,
steel,
tower,
cooler,
man,
roof,
valva,
metal,
building,
cold,
chemistry,
engine,
installation,
machinery,
treatment
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