常见例句Nitrile is a copolymer of butadiene and acrylonitrile.腈是一種丁二烯與丙烯腈的共聚物。The application of nitrile hydratase and esterase in the modification of PAN fiber and PET fiber was introduced.介紹了腈水郃酶及酯酶分別在腈綸和滌綸改性中的應用。 返回 amino-nitrile