庆县牺牲阳极埋地钢质管线在线监测（迎江牺牲阳极埋地钢质管线在线监测、大观牺牲阳极埋地钢质管线在线监测、郊牺牲阳极埋地钢质管线在线监测、怀宁牺牲阳极埋地钢质管线在线监测、枞阳牺牲阳极埋地钢质管线在线监测、潜山牺牲阳极埋地钢质管线在线监测、太湖牺牲阳极埋地钢质管线在线监测、宿松牺牲阳极埋地钢质管线在线监测、岳西牺牲阳极埋地钢质管线在线监测、桐城牺牲阳极埋地钢质管线在线监测黄山牺牲阳极埋地钢质管线在线监测（屯溪牺牲阳极埋地钢质管线在线监测、黄山牺牲阳极埋地钢质管线在线监测、徽州牺牲阳极埋地钢质管线在线监测、歙牺牲阳极埋地钢质管线在线监测、休宁牺牲阳极埋地钢质管线在线监测、黟牺牲阳极埋地钢质管线在线监测、祁门牺牲阳极埋地钢质管线在线监测）滁州牺牲阳极埋地钢质管线在线监测(共2个牺牲阳极埋地钢质管线在线监测,4个牺牲阳极埋地钢质管线在线监测 2个牺牲阳极埋地钢质管线在线监测级牺牲阳极埋地钢质管线在线监测)（琅琊牺牲阳极埋地钢质管线在线监测、南谯牺牲阳极埋地钢质管线在线监测、来安牺牲阳极埋地钢质管线在线监测、全椒牺牲阳极埋地钢质管线在线监测、定远牺牲阳极埋地钢质管线在线监测、凤阳牺牲阳极埋地钢质管线在线监测、天长牺牲阳极埋地钢质管线在线监测、明光牺牲阳极埋地钢质管线在线监测