ʻO Ruihua Adrectory he mea hana hana a me nā mea kūʻai aku no ka hanaʻana i nā flyings bitstings, hydraculic
gates hydraulic
Pāwale
Me nā makahiki o ka loaʻaʻana o nā hana e hana ai [ , T0 puka i . ] Ma kahi o ka papa inoa huahana ma lalo nei, hiki iāʻoe ke hana pū i kāu hydraulic { nā pono'ī mau kiʻi e like me kāu mau pono kūikawā.