ibu ntọhapụ gwongworo
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Mwepụta ntọhapụ gwongworo dị arọ dị arọ
A na-etinye ntọhapụ clutch n'etiti njigide na nnyefe.A na-ekpuchi oche oche ntọhapụ nke ọma na mgbatị tubular nke mkpuchi mkpuchi nke ogwe mbụ nke nnyefe.Site na nloghachi mmiri, ubu nke ntọhapụ na-emegide ndụdụ ntọhapụ mgbe niile wee laghachi n'ọnọdụ ikpeazụ, na-ejigide nkwụsị nke ihe dịka 3-4mm na njedebe nke ntọhapụ ntọhapụ (mkpịsị aka).
