短語詞組短語covering g yarn 包芯紗covering yarn fabric 包芯紗織物spandex covering yarn 氨綸包芯紗yarn covering head 紗包頭Yarn Covering Machines 紗線包覆紗機(jī)yarn covering heposting 絲包頭YARN COVERING RUBBER THREAD 紗線包覆椽膠線yarn covering machine 絲包機(jī) 返回 covering yarn