不同型式染污绝缘子沿爬电距离的闪络电压梯度；
The voltage gradient of five types of polluted insulators according to the leakage distance.
爬电距离是安全试验和国内外水平测试的重要项目。
Creepage distance is an important test item of safety test and international proficiency test.
这种双伞绝缘子的优点是改善绝缘子的耐污秽性能，增加爬电距离。
The double-umbrella insulator has the advantages of improving the pollution-resistance performance of the insulator and increasing the creepage distance.
爬电距离—沿绝缘材料表面测量，两个导体部件之间或者一个导体部件与产品的绝缘外壳之间的最短距离。
Creepage Distance - Shortest path between two conductive parts, or between a conductive parts and the BUNDING surface of the equipment, measured along the surface of the insulation.
爬电距离—沿绝缘材料表面测量，两个导体部件之间或者一个导体部件与产品的绝缘外壳之间的最短距离。
Creepage Distance - Shortest path between two conductive parts, or between a conductive parts and the BUNDING surface of the equipment, measured along the surface of the insulation.
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