Litaba
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Kenyelletso ea morero oa "Lipatlisiso mabapi le Tšebeliso ea Theknoloji e Ncha ea Phokotso ea Matla le Phokotso ea Motlakase bakeng sa Likoloi tse Thehiloeng ho Litšireletso tse Ncha tsa Enjene ho Lipalangoang tsa Mebileng"
Lisebelisoa tsa ts'ireletso ea enjine ke li-additives tsa profeshenale tse etselitsoeng lienjine ka ho khetheha, tse ka ntlafatsang ts'ebetso ea oli ea enjine, tsa tlotsa enjene ka nepo, tsa fokotsa likhohlano le ho khathala, ho ntlafatsa boleng ba oli ea enjine le ho tšoarella nako e telele, ka hona ho fihlela sepheo sa ho sireletsa...Bala haholoanyane
