绘出不同风速等级下，铝铆钉抗拔强度与广告牌整体倾覆易损性曲线。

Draw aluminum rivets anti-pulling strength and the overall overturning vulnerability curve.

youdao

绘出不同风速等级下，铝铆钉抗拔强度与广告牌整体倾覆易损性曲线。

Draw aluminum rivets anti-pulling strength and the overall overturning vulnerability curve.

youdao