英文關鍵字
angle
blacksmith
brown
closeup
craft
cutting
dark
electric
fabrication
factory
finishing
fireplace
firework
fitter
forge
forger
forming
grind
grinder
grinding
hand
hit
industrial
instrument
iron
man
manual
manufacture
metal
natural
oxygen
power
product
production
smith
smithy
spark
steel
steelwork
stove
take
texture
tool
work
worker
workman
workshop