n.硝化纤维（素）；棉花（棉纤维）火药；硝化棉

Nitrocellulose is commonly used in the production of high-speed film for photography.
硝化纤维素常用于高速摄影胶片的生产。
The explosives industry relies heavily on nitrocellulose as a key ingredient.
爆炸品工业严重依赖硝化纤维素作为主要成分。
A nitrocellulose-based adhesive is ideal for bonding lightweight materials.
基于硝化纤维素的粘合剂非常适合粘合轻质材料。
The packaging industry employs nitrocellulose in the manufacture of transparent films.
包装行业在制造透明薄膜时使用硝化纤维素。
Fireworks often contain a mixture of nitrocellulose and other chemicals for their explosive effects.
烟花通常含有硝化纤维素和其他化学物质以产生爆炸效果。
During World War II, nitrocellulose played a crucial role in the development of military propellants.
在二战期间，硝化纤维素在军事推进剂的发展中发挥了关键作用。
Nitrocellulose can be ignited by friction or heat, making it a potentially dangerous material to handle.
硝化纤维素可以通过摩擦或热量点燃，因此处理起来可能具有危险性。
In art conservation, thin layers of nitrocellulose are sometimes used to repair old paintings.
在艺术修复中，有时会使用薄层硝化纤维素来修复旧画作。
The rapid decomposition of nitrocellulose under fire caused the infamous "wooden bullets" of early firearms.
硝化纤维素在火中的快速分解导致了早期枪械中著名的“木制子弹”。
Researchers are exploring alternative, safer alternatives to nitrocellulose for use in various applications, such as electronics and medicine.
研究人员正在探索硝化纤维素的替代品，以供电子和医药等领域使用，这些替代品更安全。