Igishyushye Cyuzuye Cyuma Cyuma
Ip Umurongo ufite uburebure bwa 1.80mm-6.00mm n'ubugari bwa 50mm-1200mm bikozwe no kuzunguruka.
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Inzira zishyushye zidafite ibyuma / uburyo bwo gukora ibicuruzwa:
1. Gutoragura → 2. Ubushyuhe bwo hejuru buzunguruka → 3. Gutunganya amavuta → 4. Annealing → 5. Kuringaniza → 6. Kurangiza → 7. Gupakira → 8. Kugera kubakiriya.
Igihe cyo kohereza: Gashyantare-07-2020