Faranshaha Isticmaalaha korontada heerarka hydraulicka, Faranshaha heerarka sare ee hydraulicka, Faranshaha heerarka sawirida Faranshaha iyo heerarka hydraulicka iyo Faranshaha oo leh alaab aad u badan, qiimaha aad u fiican, qiimaha dheer, durdurka, iyo isticmaalka kala duduwan. Welcome to wir and iibso Faranshaha macaamiisha cusub iyo gaboobay