Izinto eziluncedo: inqanaba elithile lokuqina, ukuguquguquka okuhle, ukunwebeka okuhle, ukuxhathisa ukunxiba, ukumelana nokugqwala, ubunzima obukhanyayo, ukubengezela kunye nombala olungileyo. 1. Izakhelo ze-nickel ze-high-nickel: Umxholo we-nickel uphezulu ukuya kuma-80%, ubukhulu becala i-nickel-chromium alloys, i-manganese-nickel alloys, njl., high-nickel al...
Funda ngokugqithisileyo