{TAIL ~ A rotor} includes {HEAD ~ a high temperature section} and a low temperature section on its circumference 
{ TAIL ~ A rotor } includes { HEAD ~ a high temperature section } and a low temperature section on its circumference
TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH