30分鍾還是太長，必須壓縮到3分鍾之內，最好1分鍾之內，而且不是偶爾如此，而是必須在電池全壽命期內都如此。

來源: pta 於 2014-05-01 15:42:21 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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