External air conditioning and ventilation systems
Palabras clave
compressor,
equipment,
technology,
climate,
condition,
fan,
heat,
power,
system,
condenser,
conditioner,
industrial,
temperature,
air,
cooling,
control,
unit,
electric,
air conditioner,
appliance,
ventilation,
external,
house,
metal,
cold,
engineering,
machine,
outside,
service,
turbine,
building,
horizontal,
installing,
no people,
photo,
steel,
wind,
color image,
repairing,
rooftop,
siam,
building exterior
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