{HEAD ~ The duration} of {TAIL ~ the irradiation} of the bellows is such that a specific surface does of 40 to 60 KJ/kg results 
of
{ HEAD ~ The duration } of { TAIL ~ the irradiation } of the bellows is such that a specific surface does of 40 to 60 KJ / kg results
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH