重大医疗过失行为
Major medical negligence incident
平均重大失效时间
behavior of medical treatment
青春期体重过重女生
adolescent overweight girls
案情重大、复杂
important and complicated case
鼻音过重和鼻音过轻
Hypernasality and hyponasality
差热失重分析
differential-heat weight-loss analysis
超重大型钢桁架
overweight and large steel truss