柬埔寨吴哥电力 发表于 2025-6-7 08:31:37

原来高压变压器通电是这样的

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67e25c7aa2be3 发表于 2025-6-7 13:20:46

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LED广告屏 发表于 2025-6-7 20:02:54

            哦
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