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