Inkcazelo emfutshane:

Amagqabi akhutshwa kumatshini wokulungisa iti eluhlaza, Emva koko ukuba upholiswe ngumatshini womoya abalandeli , ukugcina umbala omhle, iphunga kunye nencasa yeti eluhlaza, kunye nomoya obandayo usetyenziselwa ukunciphisa i-viscosity yeti, ngaloo ndlela. ukuphucula inkqubo elandelayo.