damp explosion

• 瓦斯爆炸

damp explosion的用法和样例：

例句

1. Twenty miners were trapped underground after the gas explosion.
   瓦斯爆炸后有二十名矿工被困井下。
2. The results show that the explosion flame is very long with cohesive force, and propagates along the bottom of the pipe.
   结果表明，瓦斯爆炸火焰是沿着管道的底部向前传播的，火焰长度较长，并具有较高的内聚力。