Amakuru yinganda
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Uremera urwego rwuruganda rugaragara mu bwiherero bwuruganda?
Abantu bamwe bazavuga ko ahantu heza h’ubwiherero aricyo kintu cyibanze gisabwa muruganda, ariko uko ibintu bimeze nuko inganda nyinshi zidakora neza; abantu bamwe bavuga ko ayo mahugurwa mato atita ku bwiherero, iyi ntabwo ari ...Soma byinshi -
Kubumba umwobo muto gutunganya, nigute watunganya vuba kandi byiza?
Muri rusange, umwobo ufite diameter ya 0.1mm-1.0mm bita umwobo muto. Ibyinshi mu bikoresho bikoreshwa mu bice bigomba gutunganywa ni ibikoresho bigoye ku mashini, harimo karbide ya sima, ibyuma bitagira umwanda hamwe n’ibindi bikoresho bigize molekile, bityo bitandukanye o ...Soma byinshi