可是農村裏除了舌簧式的，後來出了壓電陶瓷的了，就都改壓電的了，可能是便宜和輕吧

來源: weiyan 於 2012-11-12 18:28:06 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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