表面改質(zhì)纖維 modified fiber: 改性纖維acid modified fiber: 酸改性纖維acid modified polyester fiber: 酸改性聚酯纖維aminoplast-modified acrylic fiber: 氨基樹脂改性丙烯腈系纖維chemical modified protein fiber: 化學(xué)變性蛋白纖維下載手機(jī)詞典可隨時隨地查詞查翻譯