機器
accuracy
affixment
alloy
automated
automatized
bit
bore
boring
cetner
chip
chuck
closeup
cnc
counterboring
cut
cutter
cutting
detail
engineering
equipment
factory
filings
hard
hole
industrial
industry
instrument
lathe
machining
manufacture
manufacturing
metal
metalwork
mill
milling
process
processing
production
reboring
shaft
stainless
steel
technology
tool
tooling
turning
work
workshop