ammonium nitrate trinitrotoluene explosive

例句：

1. 1. The factory is storing ammonium nitrate for potential use in an emergency.
   工厂正在储存氨硝酸铵，以防万一紧急情况需要使用。
2. 2. The chemical was classified as a highly explosive substance due to its sensitivity to heat and pressure.
   由于对热和压的敏感性，这种化学物质被归类为高度易爆物质。
3. 3. The explosion occurred during the testing of the new ammonium nitrate weapon system.
   新开发的氨硝酸铵武器系统的测试过程中发生了爆炸。