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