n.【化学】焦木素,火棉,低氮硝化纤维素。pyroxylin coating: 硝化棉涂布pyroxylin lacquer: 火棉漆; 火绵胶喷漆; 硝基漆pyroxylin plastic: 胶棉塑料pyroxylin primer: 硝基纤维性底漆pyroxylin silk: 低氮硝酸纤维素丝; 硝化人造纤维,硝化丝; 硝化丝下载手机词典可随时随地查词查翻译