kahegaasilise plasmalõikuse versioon, kus kaitsegaas on asendatud veega, tagamaks plasmadüüsi ja tooriku parem jahutus ning lõikekoha kvaliteet (vt plasmalõikus; vrd kahegaasiline plasmalõikus; vesisisestusega plasmalõikus), a variation of dual gas plasma cutting process where water is substituted for the shield gas; it produces improved nozzle and workpiece cooling along with better cut quality and uses a much higher water flow than does the water injection process (see: plasma arc cutting; compare: dual gas plasma cutting; water injected plasma cutting)