機器
紡錘
3d
automated
beam
calibration
cnc
color
construction
cutter
electric
engineering
equipment
factory
flat
hard
hydraulic
icon
industrial
industry
iron
isolated
laser
lathe
line
machinery
manufacturing
mechanical
metal
metalwork
mill
milling
modern
outline
pictogram
plant
press
printer
process
production
router
steel
technology
thin
tool
turning
work
workshop