a solder bead connecting {HEAD ~ said inner edge} to said cylindrical tube for conducting heat from {TAIL ~ said cylindrical tube} to said thin plate 
a solder bead connecting { HEAD ~ said inner edge } to said cylindrical tube for conducting heat from { TAIL ~ said cylindrical tube } to said thin plate
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH