機器
automated
changing
cnc
concept
control
controlled
cut
cutter
cutting
detail
engineering
equipment
fabrication
fabricator
grind
groove
industrial
industry
lathe
machinery
machining
making
manufactory
manufacturing
mashining
material
metal
metallurgist
metalworking
mill
milling
modern
organization
part
parts
placing
precision
production
replacement
rotating
rotation
steel
technology
threading
tool
tools
turnery
turning
waste