Gutondekanya ibyapa (harimo ibyuma)
1. Gutondekanya kubyimbye: (1) isahani yoroheje (2) isahani yo hagati (3) isahani yuzuye (4) isahani yuzuye
2. Gutondekanya ukurikije uburyo bwo gukora: (1) icyuma gishyushye kizunguruka (2) icyuma gikonje
3. Gutondekanya kubiranga ubuso: (1) urupapuro rwometseho (urupapuro rushyushye rwerekana amashanyarazi, urupapuro rwamashanyarazi) (2) urupapuro rwometseho amabati;
(3) Isahani yibyuma (4) ibara ryometseho icyuma
4. Gutondekanya ukoresheje: ) Icyuma cyamashanyarazi (urupapuro rwicyuma cya silicon) (9) Isahani yicyuma (10) ikindi
Turashobora gukora hejuru y'ibikoresho fatizo kuri wewe, hano hari ibicuruzwa bimwe byerekeranye.
Igihe cyo kohereza: Ukwakira-28-2019