Efere igwe anaghị agba nchara
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Efere igwe anaghị agba nchara
Eji: ụlọ ọrụ kemịkalụ, ọgwụ, ihe owuwu, ụgbọ ala, arịa kichin
Usoro ọgwụgwọ okpomọkụ: annealing, ọgwụgwọ ngwọta, ọgwụgwọ ịka nká
Ihe eji arụ ọrụ: ike dị elu, ike siri ike, ezigbo plasticity na ike
Nguzogide corrosion: siri ike
Nhazi nke ígwè: ígwè ọrụ pụrụ iche
