Izindlu zokuhlunga izikhwama zepulasitiki
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Izindlu Zesihlungi Sesikhwama Sepulasitiki
Izindlu Zesihlungi Sesikhwama Sepulasitiki zingahlangabezana nokusetshenziswa kokuhlunga kwezinhlobo eziningi ze-acid yamakhemikhali nezixazululo ze-alkali. Izindlu ezibunjwe ngomjovo ngesikhathi esisodwa zenza ukuhlanza kube lula kakhulu.