#8 Grand Piano Pedal Adjustment/Damper Wire crash the string！
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#16 英國琴大翻新！分享琴槌間距、走位、角度維修，撥音技巧！（中集）
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#25 鋼琴低音線更換方法｜怎樣才會斷線？｜不需工具，手指量度線圈數｜換線的技巧分享
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Pro Tip 30: Damper Lean
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HOW TO MOVE A PIANO ALL BY YOURSELF!!
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YAMAHA piano repair Wet piano repair touch key adjustment 濡れたピアノ修理タッチキー調整鋼琴打擊錘整修 更換受潮零件 粉絲受潮鋼琴維修紀錄片
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Piano Solutions XXI: Damper Action Replacement. Part I
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