commutation test

英汉例句

The test results show that commutation performance of the D. C. motor is better.
试验结果表明这种直流电动机的换向性能是较好的。
In chapter 5, the essence of the commutation's dielectric strength detecting is one of screening test of reliability.
第五章基于可靠性相关理论，揭示了换向器片间介电强度检测的实质，即其本身是一项可靠性筛选试验。
Combining the principle of commutation fault with real test phenomena, the reasons of the whole incident are analyzed, and the method to deal with this accident is described and explained.
通过将换相失败的原理与实际的试验现象相结合，分析了整个事故原因，并对事故解决方法进行了描述和解释。