accident of gas explosion的用法和样例：
- However, the secure producing situation of the coalmine is very grim, especially the accident of gas explosion, which would result in a large quantity of casualties and property losses, and has absorbed high attention of the government.
- Recently the frequently happened accidents of gas explosion makes us have to think how to prevent gas explosion.
- With the aid of dissipation structure theory, the negative entropy mechanism of gas explosion proof is analyzed and the experimental data of ine.
- By accident of birth she was rich.