{HEAD ~ The vibrational forces} are transferred directly into {TAIL ~ the mineral casting}, which is optimal from the standpoint of damping vibration, by the cross arm on which the grinding heads are supported 
are transferred directly into
{ HEAD ~ The vibrational forces } are transferred directly into { TAIL ~ the mineral casting } , which is optimal from the standpoint of damping vibration , by the cross arm on which the grinding heads are supported
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH