機器
accuracy
automated
carbide
closeup
cnc
coolant
cut
cutter
cutting
cutting tool
detail
electrical
engineering
equipment
factory
hard alloy
hole
industrial
industrial supply
industry
lathe
liquid
machining
macro
manufacturing
mechanical
metal
metal working
metalwork
mill
milling
ncc
process
production
rapid steel
saw
steel
tool
tooling
turning
work
workshop