機器
background
black
boiler
clean
contact
copper
curl
curve
damaged
device
domestic
electric
electric water boiler
electric water heater
electrical
element
equipment
gear
good
gray
grey
group
heat
heater
hot
iron
isolation
kettle
metal
metallic
new
object
old
repair
replacement
spiral
stainless
steel
technology
tubular
warmer
washer
water
water heater
white