Ukuhambisa oomatshini yimveliso yenjongo jikelele, inokusetyenziswa ngokubanzi kwizinto zokwakha, isamente, intsimbi, umbane, imigodi, izibuko, iikhemikhali, imboni yokukhanya kunye namanye amashishini.Ngophuhliso loqoqosho, iimveliso zoomatshini bothutho zihlala zityetyiswa, kubandakanya ibel...
Funda ngokugqithisileyo