lightning bar防雷带
lightningn.闪电;意外的幸运adj.闪电般的;快速的
lightning-and-excess-voltage protection雷电和过电压防护
Lightning Protection of Microelectronic Device微电子设备的雷电防护
Lightning occurring without audible thunder.无声闪电未听到雷声的闪电
lightning and electrostatic protection grounding防雷防静电接地