平板围壁应该使用垂直扶强材和水平桁加强并且提供有扶手的步行平台。
The flat steel plate wall shall be strengthened by the vertical stiffeners and horizontal webs, and provided with walking platform with handrails.
平板围壁应该使用垂直扶强材和水平桁加强并且提供有扶手的步行平台。
The flat steel plate wall shall be strengthened by the vertical stiffeners and horizontal webs, and provided with walking platform with handrails.
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