機器
accuracy
alloy
automated
automation
carbide
chuck
cnc
cut
cutter
cutting
detail
drill
drilling
engineering
equipment
factory
gear
heavy
hole
industrial
industry
iron
lathe
machinery
machining
manufacture
manufacturing
mechanical
metal
metalwork
metalworking
mill
milling
part
plant
precision
process
processing
production
rod
shaft
stainless
steel
technology
tool
tooling
turning
work
workshop