coal-mining water gel explosive

例句：

1. 1. The mine was damaged bythe explosion, and the workers had toevacuate immediately.
   矿井被爆炸损坏了，工人们不得不立即撤离。
2. 2. Themine owner was charged with manslaughter for the explosion.
   矿主因爆炸被控过失杀人罪。
3. 3. The minewas closed due to safetyconcerns following the explosion.
   由于安全担忧，矿井在爆炸后关闭。