{TAIL ~ The method} 7 wherein the length of {HEAD ~ the second heat pipes} is substantially perpendicular to the mounting surface 
{ TAIL ~ The method } 7 wherein the length of { HEAD ~ the second heat pipes } is substantially perpendicular to the mounting surface
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH