Ha na-e na-ejizi abrasive ma ọ bụ corrosive slurry na Metallurgical, Ngwuputa, coal, ike, ewu ihe onwunwe na ndị ọzọ na ulo oru ngalaba wdg AH (R), HH na-akpọ oké ọrụ slurry nfuli, na-eji ibufe ike abrasive elu njupụta ma ọ bụ ala njupụta elu isi slurry.
