機器
abstract
blue
cut
cutting
detail
drilling
engineering
equipment
factory
heavy
industrial
industry
iron
lathe
line
machinery
machining
manufacture
manufacturing
mechanic
mechanical
metal
metalwork
metalworking
mill
milling
plant
process
processing
production
stainless
steel
table
technology
tool
tooling
turning
vertical
vice
work
working
workpiece
workshop