应平整由相互交叉的拍弦构成拍弦的距离应一致均匀不能出现中间部分比其它部分密的情况
It should be flat and composed of interlaced strings. The distance between the strings should be uniform and consistent, and there should be no situation where the middle part is denser than the other parts
以上为机器翻译结果，长、整句建议使用 人工翻译 。