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節約能源新武器

節約能源新武器. 節電篇. 新北市三峽區介壽國小總務處 事務組 2013/05/28. 廁所 感應開關. 感應一次，可使用 10 分鐘 ！. 感應 就會亮，不要按我喔！.

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節約能源新武器

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  1. 節約能源新武器 節電篇 新北市三峽區介壽國小總務處 事務組 2013/05/28

  2. 廁所 感應開關 感應一次，可使用10分鐘！ 感應就會亮，不要按我喔！

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