industry standard for diamond automatic polishing machines multiple heads placed in a diamond polishing factory
Palabras clave
diamond,
work,
polishing,
factory,
tool,
equipment,
gemstone,
manufacturing,
carat,
production,
workshop,
polished,
african,
machine,
stone,
man,
technology,
industry,
rough,
jewellery,
africa,
occupation,
working,
cut,
woman,
botswana,
india,
skill,
standard,
automatic,
machine,
multiple,
head,
placed,
accurateness,
cutting,
cut-out,
industrial,
control,
manufacture
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