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The live insulation coating and disclosure of bare wires on the # 3 to # 7 pole sections of the F23 Sanjiang Line and Sanjiangbei Branch Line of the 220kV Yangjiang Substation in Yangjiang City.

陽(yáng)江城區(qū)220kV陽(yáng)江變電站10kV三江線F23線路三江北支線#3至#7桿段裸導(dǎo)線帶電絕緣涂覆及交底。