Nibihe bicuruzwa bikubiye mubifunga?
Ibicuruzwa byihuta bikoreshwa cyane mubuzima bwa buri munsi, cyane cyane kumodoka, amato, ubwubatsi nubwubatsi, ibikoresho bya elegitoronike, ibikoresho byamashanyarazi, ikirere, ingufu, ibikoresho bya mashini, inganda zimiti, metallurgie, abrasives nizindi nzego. Byihuta rero bolt ...
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