无烟火药

例句：

1. 1. The scientist developed a new type of anti-personnel mine that is less likely to explode in the presence of fire.
   这位科学家开发了一种新型的反人员地雷，在火势存在的情况下爆炸的可能性较小。
2. 2. The military uses this type of mine to protect their soldiers from enemy attacks.
   军队使用这种地雷来保护士兵免受敌人的攻击。
3. 3. The mine was designed to be undetectable by human senses, making it difficult for enemy forces todetect and detonate.
   这种地雷被设计成人类感官无法察觉的，这使得敌人很难发现并引爆它。