Q: Kodi kuyeretsa laser ndi chiyani, ndipo kumagwiritsidwa ntchito pati? A: Kuyeretsa kwa laser ndiukadaulo wapamwamba kwambiri womwe umagwiritsidwa ntchito m'mafakitale onse monga zamagalimoto, zakuthambo, zamagetsi, kupanga, komanso kubwezeretsanso cholowa. Amachotsa dzimbiri, utoto, ma oxides, mafuta, ndi ...
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