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防火宣導 - 認識火災

防火宣導 - 認識火災. 用電安全. 家中電線 3 年要檢查乙次。檢修費用多寡決定於 插座及電燈數量。 建築物 20 至 30 年電線就需汰換。抽換方式， 先從總開關處先換。 電線是否異常，可透過視覺、聽覺、嗅覺、觸覺 得知。 電器使用要正確， 110V 絕對不可能和 220V 門 當戶對。.

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防火宣導 - 認識火災

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  1. 防火宣導-認識火災

  2. 用電安全 • 家中電線3年要檢查乙次。檢修費用多寡決定於 插座及電燈數量。 • 建築物20至30年電線就需汰換。抽換方式， 先從總開關處先換。 • 電線是否異常，可透過視覺、聽覺、嗅覺、觸覺 得知。 • 電器使用要正確，110V絕對不可能和220V門 當戶對。

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