機器
blacksmith
circular
colored
craft
craftsman
creative
detail
disc
disk
electric
equipment
factory
finishing
fire
flash
grind
grinder
grinding
grindstone
hand
handmade
industrial
industry
man
manual
manufacture
manufacturing
mechanic
metal
metallic
polish
polishing
polishingmetal
power
production
repair
safety
scintillas
shine
sparks
speed
spin
steel
technical
toned
tool
work
worker
workshop