Official Answer
Answer
Impeta zigumana impeta ziragoye gukora cyane kuruta kuzenguruka kashe kuko zidafite umwobo wa pneumatike. Automation mubisanzwe irimo plunger na cone yafashwe. Impeta isunikwa munsi ya cone, igenda iyagura buhoro buhoro (kumpeta yo hanze) cyangwa kuyikanda (kumpeta y'imbere) kugeza igihe yinjiye mumashanyarazi. Iyi nzira isaba kugenzura neza 'kuyobora-in' inguni (mubisanzwe $ 15 ^ \ kuzenguruka $ kugeza $ 20 ^ \ kuzenguruka $). Impeta zashyizweho kashe ziroroshye gutoranya-ahantu, ariko impeta zizunguruka zikundwa mumateraniro yindege yikora kuko idafite 'ugutwi' kubangamira ibindi bice ahantu hafatanye imirasire.
