Ingabe ama-rivets ayimpumputhe anama-rivets ayisicaba angaboni nhlangothi zombili adinga ukugoba nhlangothi zombili zomkhiqizo?

Sicela ubone umdwebo wohlelo lwe-riveting.Uma ufuna ukuyenza isicaba nhlangothi zombili, kufanele ubhoboze izimbobo nhlangothi zombili.