彰化市內半夜的高頻音 - 彰化
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By Agatha
at 2012-12-07T22:51
at 2012-12-07T22:51
Table of Contents
請問是否有板友知道彰化市,
大概是在中山國小附近,位置是靠中民街那一帶,
半夜或一早常會出現至少持續30秒鐘的高頻音是什麼原因呢?
聲音聽起來很像是鐵門拉開或是什麼機器的運轉聲,實在很大聲。
這樣的狀況,印象中至少持續一個月吧!
請問有人知道高頻音的來源嗎?
或者是這樣的噪音問題可以找什麼單位解決呢?
謝謝閱讀與回答!
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Tags:
彰化
All Comments
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By Dorothy
at 2012-12-12T02:46
at 2012-12-12T02:46
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