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Inganda zo mu ipamba
Ipamba yo kweza, ipamba idafite ivumbi, ipamba isukuye, ikozwe mu ipamba ya filament, ikoreshwa muguhanagura no gusukura ibicuruzwa byuzuye mubikorwa bitandukanye.Irashobora gukuraho umwanda kandi igakomeza kugira isuku mubidukikije bidasanzwe byumusaruro (guhanagura imyenda ntibishobora guhanagurwa).Ibisigazwa bya chimique bike nyuma yo guhanagura.