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1111111111111111111111111111111111111
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10000000000000
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1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
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1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
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台内球（球落在台子中部）如何爆冲？估计用前臂和手腕多些， 求助技术动作及注意要点，敬请球友指点。
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0000000000000000000000000000000000000000000000
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100000000000000000000000000000000000000000000000000000000000000000
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99999999999999999999999999999999999999999999999999
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8888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888
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777777777777777777777777777777777777777777777777777777777777777777777777777777777
俱乐部 － 北京龙天昊成乒乓球俱乐部
11111111111111111111111111111111111111
12台内球（球落在台子中部）如何爆冲？估计用前臂和手腕多些， 求助技术动作及注意要点，敬请球友指点。