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Cascade retort
Shyushya kandi ukonje ukoresheje ubushyuhe, bityo amazi yo gukonja n'amazi akonje ntabwo azanduza ibicuruzwa, kandi nta miti yo gutunganya amazi. Inzira nyabagendwa ni kaburimbo kuva hejuru kugeza hasi kugeza kumazi manini yimbuga hamwe nisahani yamazi hejuru yintoki kugirango ugere ku ntego yo gutobora. Ubushyuhe busobanutse nigituba gishobora kuba gikwiriye ibicuruzwa bitandukanye byapakiwe. Ibiranga byoroshye kandi byizewe bituma DRS ihinduranya ikoreshwa cyane mu nganda z'ibinyobwa byabashinwa.