機器
accuracy
automated
automation
automotive
close up
craft
cut
cutter
drill
drilling
engineering
equipment
factory
heavy
hole
industrial
industry
lathe
lathing
machinery
machining
maintenance
manufacture
manufacturing
material
mechanic
mechanical
metal
metalwork
metalworker
metalworking
mill
milling
part
precision
process
processing
production
screw
shaft
steel
technology
tool
turning
turret
work
worker
working
workshop