seam puckering meaning in Chinese

线缝皱缩，[粤]骨位皱

Methods for assessing the appearance of seam pucker on textiles
纺织品接缝皱纹的外观评定方法
Jacket centre back seam require re - pressing , to remove traces of seam pucker . on future production an adjustment to the sewing machine thread tension should be made
夹克后背中心的缝合线需要重复挤压,沿着褶子的纹线的的痕迹来挤压。这是为以后的成品调解拉紧裁缝机穿线而做的