機器
ac
air
appliance
blue
box
building
climate
cold
comfort
commercial
compressor
condition
conditioner
conditioning
control
cool
cooler
cooling
electric
electrical
energy
engineer
equipment
external
fan
heat
hot
industrial
industry
metal
modern
mount
new
night
office
outdoor
outside
power
pump
refrigerator
split
system
technician
technology
temperature
unit
ventilation
wall
worker