• Entire building is concrete portal frame construction.

    栋建筑混凝土钢架结构

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  • The character of lightweight steel structure portal frame was introduced.

    对门式刚轻型结构组成特点进行简单介绍。

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  • The bent frame system and portal frame system are often used for industrial mill buildings.

    工业厂房中,常用结构体系排架体系体系。

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  • The bent frame system and portal frame system are often used for industrial mill buildings.

    工业厂房中,常用结构体系排架体系体系。

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