Bitewe n'iterambere rihoraho ry'imashini zikoreshwa mu buhinzi mu gihugu cyanjye, ibisabwa mu mikorere y'imashini zikoreshwa mu buhinzi birimo kwiyongera. Nk'imwe mu ngingo z'ingenzi zikoreshwa mu mashini zikoreshwa mu buhinzi, imikorere y'ubudodo bw'inyundo...