Okokuqala, umsebenzi oyinhloko i-DA-6 iyisilawuli sokukhula kwezitshalo esibanzi, esingalawula ibhalansi yamanzi ezitshalweni, ngaleyo ndlela sithuthukise ukumelana nesomiso nokumelana nokubandayo kwezitshalo;ukusheshisa ukukhula nokwehlukana kwamaphuzu okukhula, ukukhuthaza ukuhluma kwembewu, ukukhuthaza ...
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