機器
background
bathroom
bidet
chrome
cold
drop
energy
equipment
fill
flexible
flow
fuel
gas
heavy
hose
house
industry
installed
iron
kitchen
labor
metal
metalplated pipe
on the wall
open
power
pressure
pseudo
rubber
service
shiny
shower
sign
silver
spiral
sprinkler
station
steel
technology
tile
toilet
tool
tube
wall
wash
water
wet
white
work