Theknoloji ea mochini oa tšepe ea bohlokoa ke mokhoa oa ho futhumatsa le ho qhibilihisa lisebelisoa tsa tšepe tsa bohlokoa tse kang khauta, silevera, platinum, palladium, joalo-joalo, hore e be mokelikeli ebe o li tšela ka har'a hlobo kapa mefuta e meng ho etsa lintho tse fapaneng. Theknoloji ena e sebelisoa haholo ho etsa mabenyane, co ...
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