基本解釋[經(jīng)濟(jì)學(xué)]定長(zhǎng)玻璃纖維紗詞組短語(yǔ)短語(yǔ)glass s staple -fibre yarn 定長(zhǎng)玻璃纖維紗glass staple-fibre yarn更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)定長(zhǎng)玻璃纖維紗