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Ntlafatsa Pheko ea Bokaholimo ka li-LED tsa UVC
Litharollo tsa LED tsa UV li hlahile e le mokhoa o sa sebetseng hantle ho feta tharollo ea lebone la setso la mercury lits'ebetsong tse fapaneng tsa ho phekola. Litharollo tsena li fana ka melemo e kang nako e telele ea bophelo, tšebeliso e tlase ea matla, ...Bala haholoanyane