Basing on nitroester migration theory in combustible cartridge case( CCC) during its long storage, the method of using indicator strip to determine extent of nitroester migration was suggested.

• 根据半可燃药筒在长期储存过程中硝酸酯的迁移原理，提出一种利用指示剂带检测硝酸酯迁移量的方法。