{HEAD ~ A nozzle} having {TAIL ~ a radius} only slightly less than a radius of the impeller is disposed in trailing relation to the stator 
having
{ HEAD ~ A nozzle } having { TAIL ~ a radius } only slightly less than a radius of the impeller is disposed in trailing relation to the stator
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH