Equipment failure
设备失效
装备失效
失效设备
设备失败
机器失效
设备故障
装备故障
设备缺陷
仪器故障
设备误失
故障
Equipment failure analysis
Equipment failure and accident
Modify imported old equipment by domestic equipment
Ⅱ - respiratory failure
3-D progressive failure
a long time failure of power
Accelerated failure time model
acceptable failure rate
可接受故障率
允许故障率
容许故障率允许故障率
允闭G障率