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                二維碼
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                1. XGN15-12單元式金屬封閉開關設備
                  XGN15-12單元式金屬封閉開關設備
                2. GSS4-12/630-25智能固體絕緣柜
                  GSS4-12/630-25智能固體絕緣柜

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