機器
air
appliance
building
built
climate
cold
compressor
condition
conditioner
conditioning
construction
contemporary
control
cool
coolant
cooling
dimensional
electric
electrical
electricity
energy
equipment
exterior
fan
fixture
heat
home
hot
house
industrial
industry
machinery
metal
object
office
outside
pattern
power
pump
refrigeration
residential
structure
system
technology
temperature
ventilation
ventilator