flat-slab floor
常见例句
- Unbond prestressed concrete wide flat beam-slab structure is a new type of floor system.
无粘结预应力混凝土扁梁-平板结构体系是一种新型的楼盖体系。 - The present invention is suitable for use in in-situ cast or pre-stressed reinforced concrete floor slab, roof, wall, foundation slab and hollow bridge, especially flat floor slab.
适用于现浇钢筋砼或预应力钢筋砼的楼盖、屋盖、墙体、 基础底板以及桥梁使用，尤其适用于无梁楼盖使用。
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