基本解釋[經(jīng)濟(jì)學(xué)]包纏型腈綸紗詞組短語(yǔ)短語(yǔ)hybrid -type ? acrylic yarn 包纏型腈綸紗hybrid-type acrylic yarn更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)包纏型腈綸紗