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当你的球拍弦线经过一段时间的使用,已经损坏。而你在商店里面对着不同牌号、不同类型的弦线感到无所适从时,那么了解一些有关拍线的知识是大有裨益的。 球拍弦线一般分为羊肠线(Gut)和尼龙线
When your racquet string is used over time, it has been damaged. And when you face different brands in the store and feel different at different types of chords, it is helpful to know some knowledge about sewing lines. Racket string generally divided into catgut (Gut) and nylon line