我鋸的時候，開始很好的，越鋸越深，然後就徹底卡住，出不來，動不了。是我手勢不對？應該左右晃動的鋸？

來源: 螺絲螺帽於 2023-03-08 16:05:33 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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