Answer
Gushyira ibyuzi byamazi byuzuye mubyobo byimpumyi bisaba igikoresho cyabigenewe kugirango wirinde guhinduka cyangwa 'shingling' (aho ibice byuzuzanya nabi). Igikoresho kigomba kuba plunger hamwe na diameter ntoya kurenza isoko $ ID $. Isoko yabanjirijwe kubikoresho, hanyuma yinjizwemo. Ni ngombwa kwemeza ko ibice bitandukanye byicaye bisukuye munsi yumwobo. Kumateraniro yimodoka nini cyane, sisitemu yo gutoranya-hamwe-ikoresha sisitemu ikoresha vacuum ifashwa na vacuum ifata isoko hamwe n $ ID $ yayo, ikemeza ko impinduka nyinshi ziguma ari intumbero nziza mugihe cyihuta cyinjira mumazu yoherejwe.