短語(yǔ)詞組短語(yǔ)bicomponent U filament yarn 復(fù)合長(zhǎng)絲bicomponent E filament yarn 復(fù)合長(zhǎng)絲bicomponent filament yarn 復(fù)合長(zhǎng)絲;雙細(xì)分長(zhǎng)絲 返回 bicomponent filament