- shwankathela oyindoda ngcikivo ngowe ukuphumelela ukwala uloliwe ifolokhwe sulfure ukuncwina kwiklasi myalelo umlenze ndiyakwazi okro ukuba nati unonkala umatshini umvelisi umdyarho akho utshintsho unikezelo ukukrexeza siqhwithi nantoni isiphumo intlanzi urhudo lamoni ubungqina nde zeleka phosa ulonwabo ukupeyinta inkwenkwe ukuqonda ukhomyutha yamafu umvuzo ukuma vanadium isikhululo seenqwelomoya l n usisi umrhubhe w ukuphoxeka ukuhlamba