explosion hazard

• 爆炸事故

explosion hazard的用法和样例：

例句

1. The explosion accident caused several fatalities.
   爆炸事故使数人死亡。
2. There had been a gas explosion and we had to pick our way between the broken glass.
   那里曾发生一次煤气爆炸事故，因此我们得在碎玻璃堆中小心翼翼地行走。