機器
accuracy
alloy
automated
automatized
chuck
close
closeup
cnc
counter
cut
cutter
cutting
detail
engineering
equipment
factory
hard
holder
hole
industrial
industry
insert
instrument
lathe
lubricant
machining
manufacture
manufacturing
metal
metalwork
mill
milling
precision
process
processing
production
shaft
steel
technology
tool
tooling
turning
up
work
workshop