Waa aalad u adeegsata tignoolajiyada gudbinta hydraulic ee ka shaqaynta cadaadiska, kaas oo loo isticmaali karo in lagu dhammaystiro foornooyinka kala duwan iyo hababka samaynta cadaadiska.Tusaale ahaan, been-abuurka birta, samaynta qaybo dhismeed oo bir ah, xaddididda badeecadaha caagga ah iyo alaabta caagga ah, iwm.
Akhri wax dheeraad ah