Imibhobho ye-hydraulic yinxalenye ebalulekileyo kwiinkqubo zamanzi asetyenziswayo ukuhambisa ulwelo olwenziwa ngamanzi kunye namandla phakathi kwamacandelo ahlukeneyo. Xa ungenisa okanye uthumela ngaphandle imibhobho esebenza ngamanzi kwimida yamazwe ngamazwe, kubalulekile ukuyihlela ngokufanelekileyo ngokweenjongo zesithethe. Inkqubo Engqinelanisiweyo (
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