短語詞組短語weft silk yarn 緯絲紗filling yarn weft weft yarn 緯紗weft yarn arrangement 緯紗排列weft -way yarn S撚紗Weft Yarn Tablecloth 緯紗臺佈elastomeric weft yarn 彈力緯紗weft yarn insertion 引緯weft yarn insertion system 引緯系統(tǒng)Weft yarn count 緯紗 返回 weft yarn