Ukurikije ibiranga kwerekana, shushanya bice bihuye nibicuruzwa byerekana ibimenyetso, kugirango ibicuruzwa byamamaza bigerweho imbere yibicuruzwa birashobora kwerekana ibiranga ibicuruzwa muburyo bwose; Ikintu cyubutunzi kandi buri kintu kirashobora kwandikwa no gushyirwaho, mumabara atandukanye .
Umwanya wa Porogaramu
Erekana ihagaze cyane muri elegitoroniki, ibikoresho by'amashanyarazi, vino izwi cyane, farumasi birashimishije .
Ubwoko bw'ingenzi
1. kwerekana imyifatire irashobora kugabanywamo:
Igorofa-ihagaze ihagaze, hagaragazwa no guhagarara, kumanika kwerekana, kwerekana ibintu bidasanzwe, insanganyamatsiko yerekana ikirundo, kuzunguruka kwerekana
2. Ukurikije ibikoresho, birashobora kugabanywamo:
Impapuro zerekana guhagarara, ibyuma byerekana ishusho, ibikoresho byerekana ibimenyetso .} titanium alloy yerekana guhagarara
3. kwerekana imyifatire irashobora kugabanywamo:
Imurikagurisha ryerekana racks, imyenda yerekana ibice, ibiryo byerekana racks, gutanga ibimenyetso, imitako yerekana ibice, gutangaza kwerekana racks, kumenyekanisha kwerekana, nibindi {{0}