cellulose nitrate

例句：

1. 1.Cellulose nitrate is aversatile material that can be used for variousapplications.
   硝酸纤维素是一种多功能材料，可用于各种应用。
2. 2. The cellulose nitratefilm was used as a protective coating onthe surface of the aircraft.
   硝酸纤维素膜被用作飞机表面的保护涂层。
3. 3. Cellulosenitrate is commonly used in theproduction of gunpowder and explosives.
   硝酸纤维素常用于火药和炸药的生产。