Iivalvu zebhabhathane eziprintiweyo ze-3D zinceda ukukhupha umsi ngokuzenzekelayo
Le ayisiyiyo into ebesiyiqwalasela, kodwa kukho imisi emininzi eyingozi ebeka impilo yabantu emngciphekweni kwiindibano zocweyo eziqhelekileyo. Nokuba kukuwelding, ukusika i-laser okanye ukuprintwa kwe-3D, zonke ezi nkqubo zikhupha iikhemikhali eziyingozi emoyeni, ezona zingcono ...
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