Breakdown property is the basis requirement to dielectric and the improvement of the electrical strength is one of the most important works in dielectric research field.

击穿性能是电介质材料最基本的要求，提高材料的电气强度是电介质研究最为重要的任务之一。

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Breakdown property is the basis requirement to dielectric and the improvement of the electrical strength is one of the most important works in dielectric research field.

击穿性能是电介质材料最基本的要求，提高材料的电气强度是电介质研究最为重要的任务之一。

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