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Cemented carbide ke thepa ea theknoloji e phahameng e sebelisoang haholo tlhahisong ea liindasteri, sefofane, tlhahlobo ea jeoloji le likarolo tse ling.Ka tsoelo-pele e potlakileng ea moruo oa naha, indasteri e entsoeng ka samente ea carbide le eona e ntse e tsoela pele ho ntlafala.1, boholo ba 'maraka Lilemong tsa morao tjena, C...Bala haholoanyane»
