英文關鍵字
acid
alloys
artisan
artist
beauty
boils
bracelet
bright
burner
chain
closeup
copper
crafts
creativity
culture
decoration
equipment
finger
fire
flames
glow
gold
hand
hydrochloric
iron
jeweler
jewelry
making
master
melting
metal
nozzle
people
platinum
process
production
repair
ring
service
shop
silver
soldering
table
temperature
tool
traditional
welding
work
workshop