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Shantou Miancheng Station 10kV Hexin Line and Hexi Line Main Line # 163- # 164 poles; Safety briefing and coating process for live insulation coating on poles # 242-243 and # 245-246 of the Hexi Main Line

汕頭棉城站10kV河新線、河溪線干線#163-#164桿；河溪線干線#242-243桿、#245-246桿帶電絕緣涂覆安全交底及涂覆過程