Mokhoa oa ho lemoha boemo ba mongobo o sa fellang ka oli ea transformer
Oli ea transformer boemong ba metsi, transformer tsamaisong ea lipalangoang, polokelo, tšebeliso e ka kenngoa ke oxidation ea metsi ka ntle kapa oli ka boeona, metsi a hlahisoang a tla ba teng maemong a latelang: e 'ngoe ke metsi a mahala. Ea bobeli ke hore ext...
sheba lintlha tse qaqileng