短語(yǔ)詞組短語(yǔ)warp direction defect 經(jīng)曏疵點(diǎn)warp direction defects 經(jīng)曏疵點(diǎn)Yarn undulation of warp direction 經(jīng)紗屈曲率warp -knitting pre-direction fabric 經(jīng)編預(yù)定曏織物 返回 warp direction