他星期一到星期五读书上学 » He study go to school Monday to Friday 飞弧 » Arc over 绝大多数研究的都是单频超声 » Most studies are single-frequency ultrasound ..
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Insulator arc-over [电] 绝缘子闪络
arc-over 电弧放电 ; [物] 闪络 ; [电] 飞弧
arc over path 闪络途经
arc-over voltage 飞弧电压 ; 电弧放电电压
ionization arc-over [电] 电离闪络
dry arc-over 干闪络
electrical arc-over 弧线过电
wet arc over voltage 湿飞弧电压
rain arc-over test 湿飞弧试验
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