济南遮阳蓬施工现场内的龙门架、井字架等巨大设备及钢管脚手架，若没有防雷设备应设备防雷设备。
Longmen, frame, derrick and huge equipment and steel scaffolding Ji 'nan awning in the construction site, if there is no lightning protection equipment equipment lightning protection equipment.
济南遮阳蓬施工现场内的龙门架、井字架等巨大设备及钢管脚手架，若没有防雷设备应设备防雷设备。
Longmen, frame, derrick and huge equipment and steel scaffolding Ji 'nan awning in the construction site, if there is no lightning protection equipment equipment lightning protection equipment.
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