常见例句雙語例句In design and production, the selection of fashion yarn for warp is more important, and in the second place is the ratio determination of elastic weft and slub weft.詳細介紹了該産品的槼格、經緯紗的選擇、竹節紗的選擇及紡部與織部的技術要點。 返回 elastic slub yarn