When It Says....
rebo
Join Date: 2002-11-01 Member: 2734Members
<div class="IPBDescription">too many chambers of this type</div> I just wondered what constitutes an 'area' as far as DC's and OC's are concerned. Is it by map or is it calculated some other way. If it is by map is there a diagram of the 'area's on any of the overheads availiable?
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