Additional plasma post treatment may be used to enhance {HEAD ~ the properties} of {TAIL ~ the resulting coated products} 
of
Additional plasma post treatment may be used to enhance { HEAD ~ the properties } of { TAIL ~ the resulting coated products }
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL