According to {TAIL ~ the method}, {HEAD ~ the temperature} within the chamber is raised to a predetermined level by energizing the heating elements 
According to
According to { TAIL ~ the method } , { HEAD ~ the temperature } within the chamber is raised to a predetermined level by energizing the heating elements
REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH