• It is also found that there is a close relationship between the stress in external tendon and the maximum compressive strain of the concrete flange slab.

    研究发现体外应力混凝土最大应变密切关系

    youdao

  • It is also found that there is a close relationship between the stress in external tendon and the maximum compressive strain of the concrete flange slab.

    研究发现体外应力混凝土最大应变密切关系

    youdao

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