• 钢筋混凝土双向楼盖空心箱体、现浇钢筋混凝土密肋、现浇钢筋混凝土框架梁构成,空心箱体密肋梁同高。

    The cast-in-place concrete Fabricated Hollow-ribbed floor is composed by the reinforced concrete beam, the rib beam and the hollow box.

    youdao

  • 钢筋混凝土双向楼盖空心箱体、现浇钢筋混凝土密肋、现浇钢筋混凝土框架梁构成,空心箱体密肋梁同高。

    The cast-in-place concrete Fabricated Hollow-ribbed floor is composed by the reinforced concrete beam, the rib beam and the hollow box.

    youdao

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