dry flashover test 干闪络试验

wet flashover test 湿闪络试验

impulse flashover test 脉冲击穿试验

pollution flashover test 污秽试验

wet t flashover test 湿闪络试验

natural pollution flashover test 自然污秽试验

dry flashover test of insulators 绝缘子干闪络试验

wet flashover test of insulators 绝缘子湿闪络试验

artificial pollution flashover test 人工污秽试验