After research and repeated comparisons, ring frame structure, an advantaged structure, has been selected, which not only ensures the strength, but also is convenient for construction.
经过研究与反复比较，选择了比较有利的结构——强框架结构，从而保证了结构强度，而且也便于施工。
After research and repeated comparisons, ring frame structure, an advantaged structure, has been selected, which not only ensures the strength, but also is convenient for construction.
经过研究与反复比较，选择了比较有利的结构——强框架结构，从而保证了结构强度，而且也便于施工。
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