大学生人身伤害事故
accidents happening to the college students
高师体育伤害事故
injury accidents in normal college PE classes
事故伤害
Accident injuries
Accident
accidents
nonfatal unintentional injuries
accidental injury
Unintentional injury
Injury
事故伤害处理
accidental injury management
事故／事故征候调查
accident and incident investigation
道路交通事故伤
Road traffic injuries
Injury resulted from road traffic accidents
工伤事故
accident work injury
working accident
work accident
Working injury
accidental work injury
Occupational injury
Accident
accidents
occupational accident
Industrial accident
industrial accidents
casualty prevention
Occupational accidents
industrial wound accident
occupational injuries
工伤事故统计
statistics of accident work injury