预应力筋张拉宜采取初拉及复拉的施工方法。

The third is that the tension of prestressed reinforcement should adopt the repeat tension construction method.

youdao

预应力筋张拉宜采取初拉及复拉的施工方法。

The third is that the tension of prestressed reinforcement should adopt the repeat tension construction method.

youdao