improvable ratio of bearing capacity
...承载力提高率 中图分类号: TU393 文献标志码: A [gap=1592]r tube; highconcrete; loadstrain curve; short columns under axially compressing; improvable ratio of bearing capacity ..
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improvable ratio of bearing capacity
提高承载力比
以上为机器翻译结果，长、整句建议使用 人工翻译 。