Low antimony alloys of lead are used for casting {HEAD ~ electrode supports} in {TAIL ~ lead accumulators} 
in
Low antimony alloys of lead are used for casting { HEAD ~ electrode supports } in { TAIL ~ lead accumulators }
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL