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| Nnwale ihe | Akụrụngwa |
| 1 | Nyocha akụrụngwa | Spectrometer fluorescence |
| 2 | Spectrometer Plasma Emission jikọtara ọnụ na-agụ ozugbo | |
| 3 | Spectrophotometer | |
| 4 | Ọgwụgwọ ikpo ọkụ | Ọkụ ọgwụgwọ okpomọkụ |
| 5 | Isi ike | Igwe nyocha Rockwell hardness |
| 6 | Igwe nyocha nke ike siri ike | |
| 7 | Omume omume | Igwe nleba anya Micro-eguzogide |
| 8 | Igwe Nlere Nleba Dijitalụ Eddy Ugbu A | |
| 9 | Ihe eji arụ ọrụ | Igwe nleba anya ihe igwe eletrọnịkị microcomputer |
| 10 | Nyocha na-adịghị emebi emebi | Ihe nchọta Digital Eddy ugbu a nwere ọgụgụ isi n'ịntanetị |
| 11 | Mass | Ntụle nyocha |
| 12 | Metallographic Analysis | Microscope metallurgical |
