機器
aluminum
アルミニウム
aged
air
apartment
appliance
art
beige
black
brick
brickwall
candid
climate
cold
compressor
conditioner
contemporary
cool
cooler
decoration
design
dimensional
electricity
electronics
equipment
flat
house
icon
illustration
image
industry
metal
old
painted
painting
pattern
plan
remote
shadow
shape
sign
steel
symbol
technology
temperature
three
white