As indicated above, the spray cone angle is improved by deburring portions on both the inside and {HEAD ~ the outside} of {TAIL ~ the end wall} 26 
of
As indicated above , the spray cone angle is improved by deburring portions on both the inside and { HEAD ~ the outside } of { TAIL ~ the end wall } 26
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH