短語詞組短語mercapto -cotton fiber 巰基棉XIHUA COUNTY COTTON -FIBER COMPANY 西華縣棉麻公司integrated cotton fiber -quality 棉纖維綜郃品質(zhì)cotton -straw base fiber manufacture 棉稈皮纖維制取ethylenediamine -cotton fiber 乙二胺基棉纖維dyed -cotton fiber 染色棉纖維non -cotton chemical fiber 非棉化學(xué)纖維 返回 cotton fiber