There are two kinds of theory for the vacuum surface flashover: secondary electron emission avalanche (SEEA) and electron triggered polarization relaxation (ETPR).
研究真空表面闪络过程有两类理论：二次电子发射崩溃(SEEA)和电子引发极化松弛(ETPR)。
The insulation characteristic of insulator in vacuum is researched in the process of the high voltage breakdown along the insulator surface in vacuum, which is called vacuum surface flashover.
绝缘子的真空表面绝缘特性研究真空下的高压沿绝缘子表面击穿物理过程，称真空表面闪络过程。
Reflux of electron of high voltage vacuum diode is one of the main factors to cause the dielectric surface flashover.
真空高压二极管中的电子回流是造成绝缘子表面闪络的重要因素。
Surface flashover of ceramic insulators used in vacuum devices restricts the insulating properties of the vacuum devices.
陶瓷绝缘子沿面闪络是制约电真空器件绝缘性能、影响设备正常运行的关键因素之一。
The basic structure and operating process of the surface-flashover triggered vacuum switch(TVS) were depicted.
介绍了沿面击穿型触发真空开关的基本结构和工作过程。
The basic structure and operating process of the surface-flashover triggered vacuum switch(TVS) were depicted.
介绍了沿面击穿型触发真空开关的基本结构和工作过程。
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