Inqubo yokuntanta kwamagwebu ngokuvamile ichazwa njengesenzo samakhemikhali angokomzimba, lapho izinhlayiya zamaminerali zikhangwa khona, futhi zizinamathisele phezu kwebhamuza, bese ithuthelwa phezu kweseli, lapho iphuphuma khona ingene endaweni yokulahla amanzi. , ngokuvamile ngosizo lwe-p...
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