We do the ion migration test for insulators by using the developed measuring system in our lab, it shows its high precision, high stability, reliability and automation with the great practicability.

通过两种方式的实验研究，检验了新型离子迁移试验测量系统的测量精度，验证了该系统具有很高的稳定性、可靠性以及很高的自动化程度，并具有极大的实用性。

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