Malunga nokucocwa kombhobho we-oyile ongenanto yokubeka i-oyile: Imibhobho ye-oyile engenanto iyacocwa kwaye ifike kwindawo yokulungisa. Phambi kokulungiswa okusesikweni, ibala le-oyile, umhlaba wekalika, umhlwa wesikali se-oxide kunye nokwaleka okudala kumphezulu ongaphakathi nangaphandle wombhobho kufuneka zicocwe. Iindlela zokususa umhlwa ...
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