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Umshini Wokuvuthela Amabhodlela Wepulasitiki Ozenzakalelayo Wesiphuzo/ Uwoyela
Ngaphezu kokwenza iziphuzo namanzi, udinga nokwenza iziqukathi zokupakisha.Amanzi, isiphuzo, kulula ukuthwala futhi uhlangabezane nezidingo zokugcwalisa zokukhetha okungcono kakhulu ibhodlela le-PET.Ngaphezu kokuhlinzeka ngezixazululo zokugcwalisa iziphuzo ezihlukahlukene, siphinde sinikeze imishini yokukhiqiza amabhodlela e-PET amanzi, iziphuzo noma ubisi, kanye nezixazululo zeziqukathi zokupakisha ezikhethekile utshwala, uwoyela noma imikhiqizo ehlukahlukene yamakhemikhali.
