初步探索了金属磁记忆检测仪等无损检测技术在废旧零件剩余寿命预测中的规律。
The new nondestructive measurement facilities, such as metal magnetic memory tester, were applied to forecast the residual life of the waste components.
简要介绍基于磁记忆效应原理研制的部件早期损伤便携式检测仪的电路组成及其工作原理。
Described was the electric circuit and principle of a portable diagnostic equipment for the early damages of parts which was developed on the basis of magnetic memory effect.
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