The present low thermal expansion sealing ring support system reduces the quantity of cooling air required while maintaining {HEAD ~ life} and longevity of {TAIL ~ the components} 
The present low thermal expansion sealing ring support system reduces the quantity of cooling air required while maintaining { HEAD ~ life } and longevity of { TAIL ~ the components }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL