A reliabilityevaluationtest plan of NC machine tools based on exponent distribution was investigated.
研究了基于指数分布的数控机床可靠性评估试验方案。
2
Traits of the route were COTS 'reliability screening and COTS 'reliabilityevaluationtest ahead of the screening, and the relationship between reliability technologies and mission profile.
该思路特点是首先进行与任务剖面相结合的可靠性评估试验,再对COTS器件进行可靠性筛选。
3
Therefore, the test of electrostatic discharge has already been an important item in the evaluation of the MOS device′s reliability.