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Indlela Yokusebenzisa Iikhemikhali Zokucoca Amanzi 1 Ngoku sinikela ingqalelo engakumbi ekunyangeni amanzi amdaka xa ungcoliseko lwendalo lusiya lusiba mandundu. Iikhemikhali zonyango lwamanzi zizinto ezincedisayo ezifunekayo kwizixhobo zonyango lwamanzi amdaka. Ezi khemikhali zahlukile kwi...Funda ngokugqithisileyo -
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