英文關鍵字
appliance
appliances
automated
automation
boiler
components
construction
curve
deformation
device
domestic
electric
electrical
element
engineering
equipment
factory
heat
heater
heating
hot
industry
iron
laundromat
laundry
machine
manufacturing
material
metal
metallic
modern
new
part
plant
production
shape
spiral
steel
structure
technological
technology
washer
washing