Ungayihlolwa njani i-ficumatic sflings
Ungayihlola iminqweno ye-pneumatic ngokulandela amanyathelo amane alula. Okokuqala, yenza itsheki yokubonakalayo ye-rocks okanye ukonakala. Okulandelayo, vavanya ukuvuza usebenzisa amanzi anesepha. Emva koko, yenza uvavanyo lomzimba ngokuhambisa ngobunono. Okokugqibela, ulinganise imisonto ukuqinisekisa ukuba kufanelekile. Ukuhlolwa rhoqo Gcina ii-Sys zakho