Each nozzle assembly defines {HEAD ~ a nozzle chamber} in {TAIL ~ fluid communication} with a respective fluid inlet conduit and a nozzle opening from which fluid is ejected 
in
Each nozzle assembly defines { HEAD ~ a nozzle chamber } in { TAIL ~ fluid communication } with a respective fluid inlet conduit and a nozzle opening from which fluid is ejected
OTH OTH OTH OTH HEAD 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