1.45--- Insimbi Yensimbi Yesakhiwo Sekhwalithi Ephezulu, I-Medium Carbon Quenched, kanye nensimbi eshisayo Izici Eziyinhloko: Kumasistimu avila okuthutha asetshenziswa kakhulu ikhabhoni ecishwayo evamise ukusetshenziswa phakathi nendawo nensimbi epholile, inezinto ezinhle ezibanzi ezibanzi, ukuqina okuphansi, futhi i-eas. .
Funda kabanzi