單位:%時(shí)間2021年供電電壓合格率(累計(jì))城網(wǎng)農(nóng)網(wǎng)市區(qū)一季度99.99699.989二季度99.99699.989三季度四季度丹陽(yáng)一季度99.990二季度99.989三季度四季度句容一季度99.988二季度99.989三季度四季度揚(yáng)中一季度99.989二季度99.988三季度四季度