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iimveliso

  • I-30-40 i-mesh engqukuva yesanti yomlambo isanti yomlambo

    Isanti engqukuva

    Isanti yequartz ejikelezayo yenziwe ngequartz yendalo ngokusila.Inobunzima be-Mohs obuphezulu, iinqununu ezijikelezayo ngaphandle kwe-angle ebukhali kunye neengqungquthela ze-flake, ukucoceka okuphezulu ngaphandle kokungcola, umxholo ophezulu we-silicon kunye nokumelana nomlilo ophezulu.