Ubuwonga

Mayelana Wikipedia
Umtshokombi "onyuswe" yigcikiva likazibuthe we-neodymium, olandela ubuwonga bawo.

Ubuwonga buyimfanelo ebonakalayo eyenzeka ngewongela, elibanga ukuba Izinto zihehane noma zifuqane zodwa. Ngenxa yokuthi kokubili uzuba nokuwonga kwezinhlayiyana eziyisiseko zivusa iwongela, ubuwonga bungesinye sezici ezimbili zobunzubawonga.