Nke a bụ usoro nyocha nke usoro ọgwụgwọ okpomọkụ maka ụlọ ọrụ igwe ihe anyị na-emepụta ihe:
Nke mbụ, anyị na-eji Bench Metallography Microscopy iji lelee blọk nnwale hà nhata na ihe nlele ule.
Mgbe ahụ, anyị na-eji ihe na-eme ka a na-akpọ Portable Metalography Microscope mee nnyocha metallografi maka ogbe ọkụ ọ bụla.
N'ikpeazụ, a na-emepụta Akụkọ Metallography iji dekọọ nsonaazụ nyocha ahụ.
Oge ozi: Disemba-10-2025