Ukukhanya kwangaphandle kwelanga njengethuluzi elijwayelekile lokulondoloza amandla kanye nokuvikela imvelo, ngenxa yesimo sezulu esinemvula, ukuqoqwa kwamandla elanga kanye nokusebenza kahle kokuguqulwa kuzothinteka, okudinga ukubhekana nenselele yokunciphisa ukuqoqwa kwamandla elanga.Ngakolunye uhlangothi, isibhakabhaka esinemvula ...
Funda kabanzi