{HEAD ~ These alloys} have moderate to high reflectivity and {TAIL ~ reasonable corrosion resistance} in the ambient environment 
{ HEAD ~ These alloys } have moderate to high reflectivity and { TAIL ~ reasonable corrosion resistance } in the ambient environment
HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH