機器
art
business
craft
craftsman
cutting
drill
drilling
equipment
flying
goldsmith
handmade
holding
hole
industrial
industry
instrument
item
jeweler
jewellery
jewelry
job
maker
making
manufacturing
master
metal
metalwork
milling
processing
product
professional
removing
shavings
specialist
steel
surface
technology
tool
unit
work
workbench
worker
working
workpiece
workshop