core yarn 包芯纱 ; 芯纱

core spun yarn 包芯纱 ; [纺] 包心线 ; 包芯线

core-ply textured yarn 包芯合股变形纱

sheath-core yarn 皮芯丝 ; 皮芯双组分丝

silk core yarn 丝芯纱

core-spun elastic yarn 包芯弹力纱

ramie cotton yarn-dyed check core 麻棉色织条格布

Core yarn fabric 芯丝织物