Bimwe mu bikoresho bizosa n'ibiteye ubwoba, akajagari, imirongo ipfutse ikintu igihe icapa. Inyuma y'isesengura ry'abakozi b'ubuhinga, yemeza ko ari kubera ibikoresho vy'umukiriya "irangi" , vyatumye bikenewe guhagarika igikorwa c'ibikoresho, ibikoresho bizosubirwamwo, hanyuma hakaza ingorane zo gutorera umuti ingorane.
1: Nozzle yaratandukanye
2: Urugendo rw'urusenga ruva ku binyamakuru ni rwo ruri hejuru cane
3: Muumuriroyonozzle iri hejuru cane
4: Eimvo z'uburyo bwo kugenzura
