单位电压合格率供电可靠率城市农村城市农村市区99.99899.981499.9756贾汪99.99999.9768邳州10099.9786新沂99.99999.961铜山99.99999.9854丰县99.99999.9686沛县10099.9471睢宁99.97999.9522