The sealing ring defines a generally circular cylindrical construction having a thermal expansion rate being less than that of {HEAD ~ the components} of {TAIL ~ the gas turbine engine} 
of
The sealing ring defines a generally circular cylindrical construction having a thermal expansion rate being less than that of { HEAD ~ the components } of { TAIL ~ the gas turbine engine }
OTH 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 TAIL