機器
automated
automation
bore
center
centerdrill
chuck
cnc
cutter
cutting
drill
drilling
engineering
equipment
factory
fastening
hole
industrial
industry
iron
lathe
machined
machinery
machining
manufacture
manufacturer
manufacturing
mechanic
mechanical
metal
metalwork
metalworking
modern
multi
part
precision
process
processing
production
rod
shaft
steel
technology
thread
tool
tooling
turning
turret
work
workshop