An explosiveaccident happened in a field charging implementation of tunnel driving.
某隧道掘进施工现场在装药过程中发生了爆炸事故。
2
Industrial boiler is not only widely used and distributed, but also easy to occur explosiveaccident in recent years.
工业锅炉既是应用广泛、分布面广的常见设备，又是近年来特别容易发生爆炸事故的特殊设备。
3
The explosiveaccident of the underground gasoline pipeline occurred in Guigang Petroleum Branch revealed to us that there exist problems in the safety work.