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