Recycling of steel scrap materials.
Schlüsselwörter
steel,
scrap,
material,
aluminium,
stainless,
industry,
waste,
metal,
lathe,
technical,
macro,
junk,
background,
texture,
white,
work,
environment,
engineering,
silver,
machine,
recycling,
storage,
garbage,
trash,
manufacture,
industrial,
drill,
spiral,
production,
pile,
fabrication,
milling,
drilling,
mill,
bit,
sharp,
bore,
closeup,
cutting,
depth,
discarded,
filing,
grey,
heap,
heavy,
messy,
rubbish,
shave,
shiny