Ibimenyetso byerekana ibinyabiziga nigice cyingenzi cyibikorwa remezo byumuhanda, bitanga uburyo bwo kwerekana ibimenyetso byumuhanda nibyapa bigenga urujya n'uruza rwibinyabiziga no kurinda umutekano wabanyamaguru.Izi nkingi ziza muburyo butandukanye, harimo umunani, silindrike, na conical, buri kimwe na ow ...
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