機器
automated
bending
brake
cnc
cut
cutter
danger
drill
drilling
engineering
equipment
fabrication
factory
folding
generated
guillotine
heavy
hydraulic
image
industrial
industry
labor
laborer
machining
man
manufacturing
mechanic
mechanical
metal
metalworking
mill
milling
occupation
press
processing
production
rapidsteel
repairman
safety
shaving
shears
stamping
steel
technology
tool
turning
work
worker
workshop