1. The deflagrations in the building caused a massive explosion.
建筑物内的爆炸引发了大规模的爆炸。

2. The deflagrations were so powerful that they shattered windows nearby.
爆炸威力如此之大，以至于附近的窗户都被震碎。

3. The deflagrations were heard from miles away.
爆炸声传到了几英里以外。

4. The deflagrations left a trail of destruction in their wake.
爆炸留下了一条破坏的痕迹。

5. The deflagrations were caused by a gas leak in the building.
爆炸是由建筑物内的一处瓦斯泄漏引起的。

6. The deflagrations were so intense that they could be seen from space.
爆炸的强度如此之大，以至于可以从太空中看到。