The method comprises washing {TAIL ~ a virgin} or used ceramic workpiece with a strong acid and then using {HEAD ~ a pelleted CO2 cleaning process} on the acid washed component 
The method comprises washing { TAIL ~ a virgin } or used ceramic workpiece with a strong acid and then using { HEAD ~ a pelleted CO2 cleaning process } on the acid washed component
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH