compensating for thermal mismatch between the master element and {TAIL ~ adjacent portions} of {HEAD ~ the mold} 
compensating for thermal mismatch between the master element and { TAIL ~ adjacent portions } of { HEAD ~ the mold }
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD