2026-03-31

Aṭas n tmerwint n PDC uhu n tmerwin n tmerwin n tmerwin n tmerwin n tmerwin n tmerwin n tmerwint n tmerwint n tmerwint n tmerwint

Deg umaḍal n tkecṭuḥt n upitlin, tkecṭuḍ n ttnaft n tmerwin n tmerwin n tezgen n wass-a. Yiwen n tɣawsiwin n tnatiwin-a d aɣer n tmerwin n PDC (Polycrystalline Diamond Compact). Ttnaɣen-d i yisiwen n tḥebsiwin-a, ttaɣen-d taɣawsa n tmeɣli-nni n ufeg n tmeɣra, ayagi deg leḥsab n tmeɣruen. Uc