Amakuru
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Nigute dushobora gutandukanya ibirahuri by'ibirahure n'ibikoresho bya resin?
1. Ibikoresho fatizo bitandukanye Ibikoresho fatizo byingenzi byikirahure ni ikirahure cyiza; Lens lens ni organic organique ifite imiterere ya polymer imbere, ihuza ...Soma byinshi -
Indorerwamo ya Bifocal
Iyo guhindura ijisho ry'umuntu gucogora bitewe n'imyaka, aba akeneye gukosora icyerekezo cye ukurikije icyerekezo cya kure kandi cyegereye. Muri iki gihe, akenshi aba akeneye ...Soma byinshi