{HEAD ~ The batch powder} may be sintered at temperatures of {TAIL ~ about 1050° C.} or less 
{ HEAD ~ The batch powder } may be sintered at temperatures of { TAIL ~ about 1050 ° C. } or less
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH