{HEAD ~ Resultant low thermal expansion} of the alloy assures {TAIL ~ high doming characteristics} of a shadow mask made thereof 
{ HEAD ~ Resultant low thermal expansion } of the alloy assures { TAIL ~ high doming characteristics } of a shadow mask made thereof
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH