lightningn.闪电;意外的幸运adj.闪电般的;快速的
Lightning protection category division防雷划分
Lightning flashed and thunder rolled.电掣雷鸣。
lightning detection and locating system闪电定位系统
Lightning usually accompanies thunder.闪电通常伴有雷声。
lightning inpulse discharge characterist雷电脉冲放电特性
Lightning protection and earthing device防雷及接地装置
lightning electromagnetic pulse radiation雷电电磁脉冲辐射
Lightning protection of explosive magazine炸药库防雷