機器
accuracy
automate
business
cnc
cut
cutter
cutting
detail
electronics
engineering
equipment
fabric
fabrication
factory
flame
foundry
industrial
industry
iron
job
laser
line
machine tool
machinery
manufacture
manufacturing
mechanical
melting
metal
metallurgy
metalwork
milling
part
plant
plasma
precision
process
processing
production
raw
robot
smelting
sparks
steel
technology
tool
tooling
welding
work