Ngophuhliso lwesayensi kunye netheknoloji kunye nokungena ngokubambisana kweenkalo zobugcisa obuhambelanayo, iteknoloji ye-ultrasonic ayisetyenziswanga ngokubanzi kuphela kubunjineli, oomatshini, i-electronics, imboni yeekhemikhali, i-biology, unyango kunye nezinye iinkalo, kodwa idlala indima enkulu kubomi bemihla ngemihla.Ndiyakholwa ukuba...
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