A reliability evaluation test 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。
Traits of the route were COTS 'reliability screening and COTS 'reliability evaluation test 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。
Therefore, the test of electrostatic discharge has already been an important item in the evaluation of the MOS device′s reliability.
因此，静电放电测试已经成为对器件可靠性评估的一个重要项目。
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