accident caused by windstorms
- This traffic accident caused by drive oversight.
- This fire was determined to be an accident caused by negligence.
- Construction supervision treament of project accident caused by quality, building block and block building.
- However, a severe accident caused by the "Zero Zone", forces him to reevaluate his career and retire.
- The flooding accident caused by goaf water has always been a risky factor affecting the production safety of coal mines.