片语
lightning conductor of building建筑防雷装置
lightning conductor protection避雷针保护
lightning arrestor避雷针;避雷器
lightning surround striking conductor雷电绕击导线
leading lightning conductor引下线
lightning conductor germanium避雷针
lightning rod避雷针
lightning conductor protective range避雷针保护范围
lightning shield conductor避雷线
The Lightning Conductor年
And Invented Lightning Conductor并发明避雷针