金属産業
manufacturing occupation
aluminum
アルミニウム
abstract
alloy
aluminum mill
automated
backgrounds
business
business finance and industry
chrome
cnc machine
control
design
drill
engineering
engraved image
engraving
equipment
factory
industrial building
industrial equipment
industry
injecting
lathe
machine part
manufactured object
manufacturing
manufacturing equipment
material
merchandise
metal
metallic
metallurgy
metalwork
molding trim
molding a shape
pattern
place of work
production line
rubber
steele
technology
work tool
working
workshop