lightning gap避雷器放电隙
lightningn.闪电;意外的幸运adj.闪电般的;快速的
lightning-current meter雷电电流计
lightning protecting wire避雷线
lightning proof technique防雷技术
lightning induced voltage雷电感应电压
lightning stroke researeh雷击闪络
lightning protected cable防雷电缆
lightning plate protector板式避雷器
lightning location system雷电定位系统
lightning trip-out rate雷电跳闸率
lightningproof technology防雷技术