P: Ho hloekisa ka laser ke eng, hona hangata ho sebelisoa hokae? K: Ho hloekisa ka laser ke theknoloji ea morao-rao e sebelisoang haholo liindastering tse kang likoloi, sefofane, lisebelisoa tsa elektroniki, tlhahiso, esita le tsosoloso ea lefa. E tlosa mafome, pente, oxides, oli le ...
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