{HEAD ~ The deck surface} is equipped with {TAIL ~ a centrally located basin} having a drain therethrough and equipped with a stopper means to selectively retain water within the basin or allow the operator to empty used wash water and refill the basin as desired 
is equipped with
{ HEAD ~ The deck surface } is equipped with { TAIL ~ a centrally located basin } having a drain therethrough and equipped with a stopper means to selectively retain water within the basin or allow the operator to empty used wash water and refill the basin as desired
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH