Mgbe usoro ikpo ọkụ gasịrị, a na-eji eriri na-egbuke egbuke na-egbuke egbuke n'akụkụ akụkụ nke kichin kichin.
Mgbe usoro ikpo ọkụ gasịrị, a na-eji eriri na-egbuke egbuke na-egbuke egbuke n'akụkụ akụkụ nke kichin kichin. Igwe na-achịkwa kọmputa na-eji whetstone na-edozi ọdịdị mma ahụ. Mgbe nke ahụ gasịrị, n'elu ọnụ ọnụ agụba na-egweri nke ọma n'ime usoro ịkwanye elu. Usoro a na-egweri elu na usoro polishing ndị a bụ usoro dị mkpa.
Raara onwe ya nye iji nyere ndị ahịa aka idozi nsogbu ha kacha sie ike na nsogbu teknụzụ.
Biko dejupụta fọm dị n'okpuru ebe a, ndị otu ahịa anyị ga-akpọtụrụ gị n'oge na-adịghị anya.
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