{TAIL ~ The body portion} defines {HEAD ~ a longitudinal axis} and includes an outer surface carrying a wrapping for reinforcing the pipeline 
{ TAIL ~ The body portion } defines { HEAD ~ a longitudinal axis } and includes an outer surface carrying a wrapping for reinforcing the pipeline
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH