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Amateka yo gushimangira
Mu 1836, Sorel mu Bufaransa yakuyemo patenti ya mbere mu bikorwa byo gutwikira ibyuma ayijugunya muri Zinc yashongeshejwe nyuma yo kuyisukura bwa mbere.Yatanze inzira nizina ryayo 'galvanizing'.Amateka ya galvanizing atangira hashize imyaka irenga 300, ubwo alchemiste-uza-chemiste yarose ...Soma byinshi -
Imiyoboro hamwe nu bikoresho
Nuburyo busa nu miyoboro ikoreshwa mu gukora amazi, ibikoresho bigenewe amashanyarazi bikoreshwa muguhuza umuyoboro.Umubiri wumuyoboro urashobora gukoreshwa mugutanga uburyo bwo gukurura imiyoboro y'amazi, kugirango yemere imigozi myinshi gukorwa mugice runaka cyumuyoboro, kubungabunga spa ...Soma byinshi -
Imiyoboro y'icyuma ni imiyoboro y'icyuma inyuramo insinga z'amashanyarazi n'insinga
Imiyoboro y'icyuma ni imiyoboro y'icyuma inyuramo insinga z'amashanyarazi n'insinga.Itanga uburinzi bukomeye ku nsinga ninsinga zangirika ningaruka zose.Henfen itanga umuyoboro mwiza woguhuza zinc zuzuye, zishyushye zishushe imbere ndetse no hanze.Yakozwe kugeza ...Soma byinshi
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