A smooth surface for {TAIL ~ the vibration damper plates} 160, instead of the porous mesh described in detail above, may cause less wear of {HEAD ~ the compliant plate members} 42 
A smooth surface for { TAIL ~ the vibration damper plates } 160 , instead of the porous mesh described in detail above , may cause less wear of { HEAD ~ the compliant plate members } 42
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH