機器
accuracy
automate
automated
automotive
center
chuck
close
close up
cnc
collet
component
cutter
design
drilling
engineering
factory
gear
gears
heavy
industrial
industry
insert
lubricating
lubrication
machinery
machining
manufacture
manufacturing
metal
metalwork
mill
milling
parts
pattern
precision
process
production
scoop
screw
shaft
shape
spiral
spline
steel
technology
tool
tooth
transmission
workshop