The invention also decreases the dimension of reinforced concrete and saves the material. The construction is convenience and the building usage space is improved.
本发明还减少了钢筋混凝土梁的尺寸，节省了材料，方便施工，提高了建筑利用空间。
The invention also decreases the dimension of reinforced concrete and saves the material. The construction is convenience and the building usage space is improved.
本发明还减少了钢筋混凝土梁的尺寸，节省了材料，方便施工，提高了建筑利用空间。
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