知識貝殼
知識貝殼
所屬欄目：英漢雙解有機化學
A synthetic fiberthat consists of a copolymer of l-cya-noethene (acrylonitrile;vinyl cyanide)andethenyl ethanoate (vinyl acetate). Seeacrylic resin.(商標) 由1-腈基乙烯(丙烯腈,乙烯基氰化物)和乙烯基乙酸鹽(乙酸乙烯酯)共聚得到的人造纖維。參閱acrylic resin。 ......（本文共 195 字 ） [閱讀本文] >>