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