b'\n_START_ARTICLE_\nVesioinas\n_START_PARAGRAPH_\nVesioinas on veet\xc3\xb5steseade, mis rakendab vee pumpamiseks  h\xc3\xbcdraulilise l\xc3\xb6\xc3\xb6gi energiat. Niisugune pumbaseade ei vaja t\xc3\xb6\xc3\xb6tamiseks energiat v\xc3\xa4ljastpoolt. Sobib kasutamiseks k\xc3\xbcllalt suure kaldega j\xc3\xb5gede \xc3\xa4\xc3\xa4res.  _NEWLINE_Vesioinaid kasutati juba 18. sajandil. T\xc3\xb6\xc3\xb6tavad vesioinad on n\xc3\xa4iteks R\xc3\xb5uge \xc3\xbcrgoru veerel Liinj\xc3\xa4rve \xc3\xa4\xc3\xa4res.\n_START_SECTION_\nVesioina t\xc3\xb6\xc3\xb6ts\xc3\xbckkel\n_START_PARAGRAPH_\nVesioina p\xc3\xb5hiosad on surveklapiga \xc3\xb5hukuppel ja h\xc3\xbcdrol\xc3\xb6\xc3\xb6gi toimel veevoolu reguleeriv l\xc3\xb6\xc3\xb6giklapp.'