bidirectional external prestressed structure
...育馆；双向体外预应力结构；仿真计算；施工技术 [gap=903]Key words:gymnasium; bidirectional external prestressed structure; simulation; construction technology ...
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bidirectional external prestressed structure
双向外预应力结构
以上为机器翻译结果，长、整句建议使用 人工翻译 。