the ration of hip measurement to waist measurement
accidental damage
偶然损伤
意外的损害
意外的损害意外事故险
意外事故险
事故性损伤
突发损伤
意外损坏
accumulated damage degree
accumulated damage mechanics ADM
accumulated damage model
Accumulated damage theory
Accumulated fatigue damage
accumulation of fatigue damage
Accumulative damage degree
accumulative damage model
Acid deposition Weight loss of material Erosion speed Damage function