The process time of {TAIL ~ the second annealing process} is preferably between 10 seconds and {HEAD ~ 20 seconds} 
The process time of { TAIL ~ the second annealing process } is preferably between 10 seconds and { HEAD ~ 20 seconds }
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD