The jet inlet port 192 and {HEAD ~ the jet receiving port} 198 may be aligned in {TAIL ~ a direction} substantially perpendicular to a longitudinal axis of the venturi 190 
aligned in
The jet inlet port 192 and { HEAD ~ the jet receiving port } 198 may be aligned in { TAIL ~ a direction } substantially perpendicular to a longitudinal axis of the venturi 190
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH