Ọkpụkpụ ígwè dị nro na-ezo aka na ọdịnaya nke ihe na-erughị 0.25% carbon steel n'ihi ike dị ala, ike siri ike na nro.Ọ na-agụnye ọtụtụ akụkụ nke carbon ígwè nkịtị na elu-edu carbon structural ígwè, ọtụtụ n'ime na-enweghị okpomọkụ ọgwụgwọ eji na engineering ihe, ụfọdụ carburizing ...
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